113092120 has 32 divisors (see below), whose sum is σ = 254872800. Its totient is φ = 45163008.

The previous prime is 113092117. The next prime is 113092121. The reversal of 113092120 is 21290311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113092121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27136 + ... + 31024.

It is an arithmetic number, because the mean of its divisors is an integer number (7964775).

Almost surely, 2^113092120 is an apocalyptic number.

113092120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113092120 is an abundant number, since it is smaller than the sum of its proper divisors (141780680).

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

113092120 is a wasteful number, since it uses less digits than its factorization.

113092120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4627 (or 4623 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 113092120 is about 10634.4778903339. The cubic root of 113092120 is about 483.5901523248.

The spelling of 113092120 in words is "one hundred thirteen million, ninety-two thousand, one hundred twenty".