U+21981

previous character next character

U+21981 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𡦁
HTML Entity (hex) 𡦁
How to type in Microsoft Windows Alt +21981
UTF-8 (hex) 0xF0 0xA1 0xA6 0x81 (f0a1a681)
UTF-8 (binary) 11110000:10100001:10100110:10000001
UTF-16 (hex) 0xD846 0xDD81 (d846dd81)
UTF-16 (decimal) 55,366 56,705
UTF-32 (hex) 0x00021981 (21981)
UTF-32 (decimal) 137,601
C/C++/Java source code "\uD846\uDD81"
Python source code u"\U00021981"
More...
Java Data
string.toUpperCase() 𡦁
string.toLowerCase() 𡦁
Character.UnicodeBlock CJK_UNIFIED_IDEOGRAPHS_EXTENSION_B
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