Undefined Character (U+13AAA)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𓪪` `𓪪`
UTF-8 Encoding:	`0xF0 0x93 0xAA 0xAA`
UTF-16 Encoding:	`0xD80E 0xDEAA`
UTF-32 Encoding:	`0x00013AAA`

References