113323131311213 has 16 divisors (see below), whose sum is σ = 115313088857472. Its totient is φ = 111344387616000.

The previous prime is 113323131311171. The next prime is 113323131311219. The reversal of 113323131311213 is 312113131323311.

It is a cyclic number.

It is not a de Polignac number, because 113323131311213 - 2⁶ = 113323131311149 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 (113323131311219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57143033 + ... + 59092913.

It is an arithmetic number, because the mean of its divisors is an integer number (7207068053592).

Almost surely, 2^{113323131311213} is an apocalyptic number.

It is an amenable number.

113323131311213 is a deficient number, since it is larger than the sum of its proper divisors (1989957546259).

113323131311213 is a wasteful number, since it uses less digits than its factorization.

113323131311213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952756.

The product of its digits is 2916, while the sum is 29.

Adding to 113323131311213 its reverse (312113131323311), we get a palindrome (425436262634524).

The spelling of 113323131311213 in words is "one hundred thirteen trillion, three hundred twenty-three billion, one hundred thirty-one million, three hundred eleven thousand, two hundred thirteen".