113321230 has 64 divisors (see below), whose sum is σ = 237385728. Its totient is φ = 38536960.

The previous prime is 113321227. The next prime is 113321233. The reversal of 113321230 is 32123311.

It is an interprime number because it is at equal distance from previous prime (113321227) and next prime (113321233).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113321233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118434 + ... + 119386.

It is an arithmetic number, because the mean of its divisors is an integer number (3709152).

Almost surely, 2^113321230 is an apocalyptic number.

113321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113321230 is an abundant number, since it is smaller than the sum of its proper divisors (124064498).

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

113321230 is a wasteful number, since it uses less digits than its factorization.

113321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 113321230 is about 10645.2444781696. The cubic root of 113321230 is about 483.9164957366.

Adding to 113321230 its reverse (32123311), we get a palindrome (145444541).

The spelling of 113321230 in words is "one hundred thirteen million, three hundred twenty-one thousand, two hundred thirty".