113021850 has 48 divisors (see below), whose sum is σ = 281142720. Its totient is φ = 30048000.

The previous prime is 113021827. The next prime is 113021863. The reversal of 113021850 is 58120311.

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, 59211 + ... + 61089.

It is an arithmetic number, because the mean of its divisors is an integer number (5857140).

Almost surely, 2^113021850 is an apocalyptic number.

113021850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113021850 is an abundant number, since it is smaller than the sum of its proper divisors (168120870).

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

113021850 is a wasteful number, since it uses less digits than its factorization.

113021850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2295 (or 2290 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 113021850 is about 10631.1735006066. The cubic root of 113021850 is about 483.4899716913.

The spelling of 113021850 in words is "one hundred thirteen million, twenty-one thousand, eight hundred fifty".