113200021313 has 16 divisors (see below), whose sum is σ = 115503784704. Its totient is φ = 110924759040.

The previous prime is 113200021309. The next prime is 113200021339. The reversal of 113200021313 is 313120002311.

It is a cyclic number.

It is not a de Polignac number, because 113200021313 - 2² = 113200021309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113200021291 and 113200021300.

It is not an unprimeable number, because it can be changed into a prime (113200021013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4149548 + ... + 4176738.

It is an arithmetic number, because the mean of its divisors is an integer number (7218986544).

Almost surely, 2^113200021313 is an apocalyptic number.

It is an amenable number.

113200021313 is a deficient number, since it is larger than the sum of its proper divisors (2303763391).

113200021313 is a wasteful number, since it uses less digits than its factorization.

113200021313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27712.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113200021313 its reverse (313120002311), we get a palindrome (426320023624).

The spelling of 113200021313 in words is "one hundred thirteen billion, two hundred million, twenty-one thousand, three hundred thirteen".