113313131323002 has 48 divisors (see below), whose sum is σ = 272926251806208. Its totient is φ = 33740882773920.

The previous prime is 113313131323001. The next prime is 113313131323061. The reversal of 113313131323002 is 200323131313311.

113313131323002 is a `hidden beast` number, since 1 + 1 + 3 + 31 + 313 + 13 + 2 + 300 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (113313131323001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7810382278 + ... + 7810396785.

It is an arithmetic number, because the mean of its divisors is an integer number (5685963579296).

Almost surely, 2^{113313131323002} is an apocalyptic number.

113313131323002 is an abundant number, since it is smaller than the sum of its proper divisors (159613120483206).

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

113313131323002 is a wasteful number, since it uses less digits than its factorization.

113313131323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15620779115 (or 15620779112 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 113313131323002 its reverse (200323131313311), we get a palindrome (313636262636313).

The spelling of 113313131323002 in words is "one hundred thirteen trillion, three hundred thirteen billion, one hundred thirty-one million, three hundred twenty-three thousand, two".