113018922 has 16 divisors (see below), whose sum is σ = 251153280. Its totient is φ = 37672956.

The previous prime is 113018911. The next prime is 113018933. The reversal of 113018922 is 229810311.

It is an interprime number because it is at equal distance from previous prime (113018911) and next prime (113018933).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1046418 + ... + 1046525.

It is an arithmetic number, because the mean of its divisors is an integer number (15697080).

Almost surely, 2^113018922 is an apocalyptic number.

113018922 is an abundant number, since it is smaller than the sum of its proper divisors (138134358).

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

113018922 is a wasteful number, since it uses less digits than its factorization.

113018922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092954 (or 2092948 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 113018922 is about 10631.0357914928. The cubic root of 113018922 is about 483.4857964784.

The spelling of 113018922 in words is "one hundred thirteen million, eighteen thousand, nine hundred twenty-two".