At first I said call its $16 to win $90, or over 5.5:1. This is all well and good but I just don't see anybody minraising that river as a bluff, ever. Now villains most likely hands that he limps UTG with are imo small PPs, SC's and suited A's. There is the possibility that he had A

x

but I would usually expect him to raise somewhere.
When that river hits, he is unlikely to have gotten to the river with any Ax apart from ATo and didn't want to raise flop or turn as if you shove he has to fold.
I think KT raises the turn and 33 raises somewhere also. So tbh I think the only hand villain can have is ATo or a FD with the A

and hit TP on the river and is raising for value with a worse hand. So I still call just to see what he got to the river with and I take a note. But I dont expect to be ahead very often.