113031032130323 has 32 divisors (see below), whose sum is σ = 121245333511680. Its totient is φ = 105196121072640.

The previous prime is 113031032130307. The next prime is 113031032130347. The reversal of 113031032130323 is 323031230130311.

It is a cyclic number.

It is not a de Polignac number, because 113031032130323 - 2⁴ = 113031032130307 is a prime.

It is a super-2 number, since 2×113031032130323² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113031032130292 and 113031032130301.

It is not an unprimeable number, because it can be changed into a prime (113031032130623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115208561 + ... + 116185517.

It is an arithmetic number, because the mean of its divisors is an integer number (3788916672240).

Almost surely, 2^{113031032130323} is an apocalyptic number.

113031032130323 is a deficient number, since it is larger than the sum of its proper divisors (8214301381357).

113031032130323 is a wasteful number, since it uses less digits than its factorization.

113031032130323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978527.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 113031032130323 its reverse (323031230130311), we get a palindrome (436062262260634).

The spelling of 113031032130323 in words is "one hundred thirteen trillion, thirty-one billion, thirty-two million, one hundred thirty thousand, three hundred twenty-three".