U+31D99

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U+31D99 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𱶙
HTML Entity (hex) 𱶙
How to type in Microsoft Windows Alt +31D99
UTF-8 (hex) 0xF0 0xB1 0xB6 0x99 (f0b1b699)
UTF-8 (binary) 11110000:10110001:10110110:10011001
UTF-16 (hex) 0xD887 0xDD99 (d887dd99)
UTF-16 (decimal) 55,431 56,729
UTF-32 (hex) 0x00031D99 (31d99)
UTF-32 (decimal) 204,185
C/C++/Java source code "\uD887\uDD99"
Python source code u"\U00031D99"
More...
Java Data
string.toUpperCase() 𱶙
string.toLowerCase() 𱶙
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_H
Character.charCount() 2
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 5
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() Yes
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No