A supercentenarian is someone who has lived to or beyond the age of 110.
Super Centenarians by Murali Nair PhD, University of Southern California
This age is achieved by about one in 1,000 centenarians.
10 Surprising Facts About Centenarians by geobeats
Anderson et al. concluded that supercentenarians live a life typically free of major age-related diseases until shortly before maximum human lifespan is reached.