113303210233321 has 16 divisors (see below), whose sum is σ = 117172366161408. Its totient is φ = 109447464211200.

The previous prime is 113303210233307. The next prime is 113303210233457. The reversal of 113303210233321 is 123332012303311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 113303210233321 - 2⁵ = 113303210233289 is a prime.

It is a super-2 number, since 2×113303210233321² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113303210233321.

It is not an unprimeable number, because it can be changed into a prime (113303210233021) 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, 333549055 + ... + 333888571.

It is an arithmetic number, because the mean of its divisors is an integer number (7323272885088).

Almost surely, 2^{113303210233321} is an apocalyptic number.

It is an amenable number.

113303210233321 is a deficient number, since it is larger than the sum of its proper divisors (3869155928087).

113303210233321 is a wasteful number, since it uses less digits than its factorization.

113303210233321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359232.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 113303210233321 its reverse (123332012303311), we get a palindrome (236635222536632).

The spelling of 113303210233321 in words is "one hundred thirteen trillion, three hundred three billion, two hundred ten million, two hundred thirty-three thousand, three hundred twenty-one".