111013311198 has 8 divisors (see below), whose sum is σ = 222026622408. Its totient is φ = 37004437064.

The previous prime is 111013311163. The next prime is 111013311223. The reversal of 111013311198 is 891113310111.

It is a sphenic number, since it is the product of 3 distinct primes.

111013311198 is an admirable number.

It is a Curzon number.

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, 9251109261 + ... + 9251109272.

It is an arithmetic number, because the mean of its divisors is an integer number (27753327801).

Almost surely, 2^111013311198 is an apocalyptic number.

111013311198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

111013311198 is a wasteful number, since it uses less digits than its factorization.

111013311198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18502218538.

The product of its (nonzero) digits is 648, while the sum is 30.

The spelling of 111013311198 in words is "one hundred eleven billion, thirteen million, three hundred eleven thousand, one hundred ninety-eight".