113230612 has 12 divisors (see below), whose sum is σ = 216167616. Its totient is φ = 51468440.

The previous prime is 113230609. The next prime is 113230627. The reversal of 113230612 is 216032311.

It is a self number, because there is not a number n which added to its sum of digits gives 113230612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1286668 + ... + 1286755.

It is an arithmetic number, because the mean of its divisors is an integer number (18013968).

Almost surely, 2^113230612 is an apocalyptic number.

It is an amenable number.

113230612 is a deficient number, since it is larger than the sum of its proper divisors (102937004).

113230612 is a wasteful number, since it uses less digits than its factorization.

113230612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2573438 (or 2573436 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 113230612 is about 10640.9873602030. The cubic root of 113230612 is about 483.7874724315.

Adding to 113230612 its reverse (216032311), we get a palindrome (329262923).

The spelling of 113230612 in words is "one hundred thirteen million, two hundred thirty thousand, six hundred twelve".