111311020996 has 36 divisors (see below), whose sum is σ = 226331624064. Its totient is φ = 46922634720.

The previous prime is 111311020993. The next prime is 111311020999. The reversal of 111311020996 is 699020113111.

It is an interprime number because it is at equal distance from previous prime (111311020993) and next prime (111311020999).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111311020993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 429996 + ... + 638371.

Almost surely, 2^111311020996 is an apocalyptic number.

It is an amenable number.

111311020996 is an abundant number, since it is smaller than the sum of its proper divisors (115020603068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111311020996 is a wasteful number, since it uses less digits than its factorization.

111311020996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068500 (or 1068437 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 34.

The spelling of 111311020996 in words is "one hundred eleven billion, three hundred eleven million, twenty thousand, nine hundred ninety-six".