113320212133 has 16 divisors (see below), whose sum is σ = 116898163200. Its totient is φ = 109783649920.

The previous prime is 113320212113. The next prime is 113320212193. The reversal of 113320212133 is 331212023311.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113320212133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113320212113) 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, 3501735 + ... + 3533947.

It is an arithmetic number, because the mean of its divisors is an integer number (7306135200).

Almost surely, 2^113320212133 is an apocalyptic number.

It is an amenable number.

113320212133 is a deficient number, since it is larger than the sum of its proper divisors (3577951067).

113320212133 is a wasteful number, since it uses less digits than its factorization.

113320212133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32852.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 113320212133 its reverse (331212023311), we get a palindrome (444532235444).

The spelling of 113320212133 in words is "one hundred thirteen billion, three hundred twenty million, two hundred twelve thousand, one hundred thirty-three".