113052900 has 72 divisors (see below), whose sum is σ = 328978944. Its totient is φ = 29974400.

The previous prime is 113052893. The next prime is 113052911. The reversal of 113052900 is 9250311.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56314 + ... + 58286.

It is an arithmetic number, because the mean of its divisors is an integer number (4569152).

Almost surely, 2^113052900 is an apocalyptic number.

113052900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113052900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164489472).

113052900 is an abundant number, since it is smaller than the sum of its proper divisors (215926044).

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

113052900 is a wasteful number, since it uses less digits than its factorization.

113052900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181 (or 2174 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 113052900 is about 10632.6337282914. The cubic root of 113052900 is about 483.5342433345.

The spelling of 113052900 in words is "one hundred thirteen million, fifty-two thousand, nine hundred".