Undefined Character (U+12F40)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𒽀` `𒽀`
UTF-8 Encoding:	`0xF0 0x92 0xBD 0x80`
UTF-16 Encoding:	`0xD80B 0xDF40`
UTF-32 Encoding:	`0x00012F40`

References