111020092 has 6 divisors (see below), whose sum is σ = 194285168. Its totient is φ = 55510044.

The previous prime is 111020029. The next prime is 111020111. The reversal of 111020092 is 290020111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13877508 + ... + 13877515.

Almost surely, 2^111020092 is an apocalyptic number.

It is an amenable number.

111020092 is a deficient number, since it is larger than the sum of its proper divisors (83265076).

111020092 is a wasteful number, since it uses less digits than its factorization.

111020092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27755027 (or 27755025 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 111020092 is about 10536.6072338301. The cubic root of 111020092 is about 480.6185486341.

The spelling of 111020092 in words is "one hundred eleven million, twenty thousand, ninety-two".