113012331202 has 64 divisors (see below), whose sum is σ = 183617280000. Its totient is φ = 52061667840.

The previous prime is 113012331167. The next prime is 113012331233. The reversal of 113012331202 is 202133210311.

It is a self number, because there is not a number n which added to its sum of digits gives 113012331202.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20474199 + ... + 20479717.

It is an arithmetic number, because the mean of its divisors is an integer number (2869020000).

Almost surely, 2^113012331202 is an apocalyptic number.

113012331202 is a deficient number, since it is larger than the sum of its proper divisors (70604948798).

113012331202 is a wasteful number, since it uses less digits than its factorization.

113012331202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5779.

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

Adding to 113012331202 its reverse (202133210311), we get a palindrome (315145541513).

The spelling of 113012331202 in words is "one hundred thirteen billion, twelve million, three hundred thirty-one thousand, two hundred two".