Undefined Character (U+16123)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𖄣` `𖄣`
UTF-8 Encoding:	`0xF0 0x96 0x84 0xA3`
UTF-16 Encoding:	`0xD818 0xDD23`
UTF-32 Encoding:	`0x00016123`

References