113551130 has 48 divisors (see below), whose sum is σ = 259389216. Its totient is φ = 35390880.

The previous prime is 113551121. The next prime is 113551147. The reversal of 113551130 is 31155311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5144 + ... + 15923.

It is an arithmetic number, because the mean of its divisors is an integer number (5403942).

Almost surely, 2^113551130 is an apocalyptic number.

113551130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113551130 is an abundant number, since it is smaller than the sum of its proper divisors (145838086).

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

113551130 is a wasteful number, since it uses less digits than its factorization.

113551130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21099 (or 21092 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 20.

The square root of 113551130 is about 10656.0372559409. The cubic root of 113551130 is about 484.2435225811.

The spelling of 113551130 in words is "one hundred thirteen million, five hundred fifty-one thousand, one hundred thirty".