Digit Two
HTML Entity Browser Test:

U+0032 is the Unicode hex value of the character Digit Two, which is categorized as "decimal digit number" in the Unicode 6.0 character table.

Unicode Character Information
Unicode Hex U+0032
Character Name DIGIT TWO
General Category Decimal Digit Number [Code: Nd]
Canonical Combining Class 0
Bidirectional Category EN
Numeric Value 2
Mirrored N
Unicode Character Encodings
Digit Two HTML Entity 2 (decimal entity), 2 (hex entity)
Windows Key Code Alt 0050 or Alt +00321
Programming Source Code Encodings Python hex: u"\u0032", Hex for C++ and Java: "\u0032"
UTF-8 Hexadecimal Encoding 0x32
1 To type a Unicode symbol in Windows, hold down the ALT key and enter the decimal or hexadecimal code provided using the numeric keypad. The decimal alt code (Alt 0050) will only work on computers with support for this Unicode character in the active code page. The hexadecimal alt code (Alt +0032) will work for all Unicode characters provided Hex input from the numeric keypad is enabled.
* If the Digit Two character does not display correctly in your browser, you may not have a Unicode font on your system that supports this particular symbol.