113211111313 has 8 divisors (see below), whose sum is σ = 118192834368. Its totient is φ = 108234346704.

The previous prime is 113211111289. The next prime is 113211111331. The reversal of 113211111313 is 313111112311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113211111313 - 2⁵ = 113211111281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113211111413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192906 + ... + 1284307.

It is an arithmetic number, because the mean of its divisors is an integer number (14774104296).

Almost surely, 2^113211111313 is an apocalyptic number.

It is an amenable number.

113211111313 is a deficient number, since it is larger than the sum of its proper divisors (4981723055).

113211111313 is a wasteful number, since it uses less digits than its factorization.

113211111313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479223.

The product of its digits is 54, while the sum is 19.

Adding to 113211111313 its reverse (313111112311), we get a palindrome (426322223624).

The spelling of 113211111313 in words is "one hundred thirteen billion, two hundred eleven million, one hundred eleven thousand, three hundred thirteen".