U+21000

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U+21000 is not a valid unicode character.
𡀀
U+21000 browser display

U+21000

image of U+21000
Raster image of U+21000

U+21000

Encodings
HTML Entity (decimal) 𡀀
HTML Entity (hex) 𡀀
How to type in Microsoft Windows Alt +21000
UTF-8 (hex) 0xF0 0xA1 0x80 0x80 (f0a18080)
UTF-8 (binary) 11110000:10100001:10000000:10000000
UTF-16 (hex) 0xD844 0xDC00 (d844dc00)
UTF-16 (decimal) 55,364 56,320
UTF-32 (hex) 0x00021000 (21000)
UTF-32 (decimal) 135,168
C/C++/Java source code "\uD844\uDC00"
Python source code u"\U00021000"
More...
Java Data
string.toUpperCase() 𡀀
string.toLowerCase() 𡀀
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