Dear Mr.Sai,
what size propeller do you suggest for MOSS 46" glider with RCFORALL 2212/10 outrunner motor on 3S 11.1 volt Li-Po battery?
Regards,
Rao.

also what are the values of wattage and max.current and voltage this motor can safely handle?

Some information is here : http://www.rcindia.org/electric-power/full-datasheets-of-all-rcforall-motors/

Yes  all info is available on the 2212/10 link given by Anwar.

Sai