31113300001996 has 6 divisors (see below), whose sum is σ = 54448275003500. Its totient is φ = 15556650000996.

The previous prime is 31113300001951. The next prime is 31113300002009. The reversal of 31113300001996 is 69910000331113.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3889162500246 + ... + 3889162500253.

Almost surely, 2^{31113300001996} is an apocalyptic number.

It is an amenable number.

31113300001996 is a deficient number, since it is larger than the sum of its proper divisors (23334975001504).

31113300001996 is a wasteful number, since it uses less digits than its factorization.

31113300001996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7778325000503 (or 7778325000501 counting only the distinct ones).

The product of its (nonzero) digits is 13122, while the sum is 37.

The spelling of 31113300001996 in words is "thirty-one trillion, one hundred thirteen billion, three hundred million, one thousand, nine hundred ninety-six".