111022313200312 has 16 divisors (see below), whose sum is σ = 208166974665840. Its totient is φ = 55511119956096.

The previous prime is 111022313200177. The next prime is 111022313200333. The reversal of 111022313200312 is 213002313220111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11699653 + ... + 18945355.

It is an arithmetic number, because the mean of its divisors is an integer number (13010435916615).

Almost surely, 2^{111022313200312} is an apocalyptic number.

It is an amenable number.

111022313200312 is a deficient number, since it is larger than the sum of its proper divisors (97144661465528).

111022313200312 is a wasteful number, since it uses less digits than its factorization.

111022313200312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9161022 (or 9161018 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 111022313200312 its reverse (213002313220111), we get a palindrome (324024626420423).

The spelling of 111022313200312 in words is "one hundred eleven trillion, twenty-two billion, three hundred thirteen million, two hundred thousand, three hundred twelve".