U+18031

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U+18031 is not a valid unicode character.
Encodings
HTML Entity (decimal) 𘀱
HTML Entity (hex) 𘀱
How to type in Microsoft Windows Alt +18031
UTF-8 (hex) 0xF0 0x98 0x80 0xB1 (f09880b1)
UTF-8 (binary) 11110000:10011000:10000000:10110001
UTF-16 (hex) 0xD820 0xDC31 (d820dc31)
UTF-16 (decimal) 55,328 56,369
UTF-32 (hex) 0x00018031 (18031)
UTF-32 (decimal) 98,353
C/C++/Java source code "\uD820\uDC31"
Python source code u"\U00018031"
More...
Java Data
string.toUpperCase() 𘀱
string.toLowerCase() 𘀱
Character.UnicodeBlock TANGUT
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