113238310 has 16 divisors (see below), whose sum is σ = 208801152. Its totient is φ = 44190400.

The previous prime is 113238283. The next prime is 113238313. The reversal of 113238310 is 13832311.

It is a super-2 number, since 2×113238310² = 25645829703312200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113238313) 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, 137686 + ... + 138505.

It is an arithmetic number, because the mean of its divisors is an integer number (13050072).

Almost surely, 2^113238310 is an apocalyptic number.

113238310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113238310 is a deficient number, since it is larger than the sum of its proper divisors (95562842).

113238310 is a wasteful number, since it uses less digits than its factorization.

113238310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276239.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 113238310 is about 10641.3490686097. The cubic root of 113238310 is about 483.7984356374.

The spelling of 113238310 in words is "one hundred thirteen million, two hundred thirty-eight thousand, three hundred ten".