113322301031 has 4 divisors (see below), whose sum is σ = 113808663072. Its totient is φ = 112835938992.

The previous prime is 113322300961. The next prime is 113322301033. The reversal of 113322301031 is 130103223311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113322301031 - 2³⁰ = 112248559207 is a prime.

It is a super-2 number, since 2×113322301031² (a number of 23 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 = 113322300994 and 113322301012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113322301033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243180671 + ... + 243181136.

It is an arithmetic number, because the mean of its divisors is an integer number (28452165768).

Almost surely, 2^113322301031 is an apocalyptic number.

113322301031 is a deficient number, since it is larger than the sum of its proper divisors (486362041).

113322301031 is an equidigital number, since it uses as much as digits as its factorization.

113322301031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486362040.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 113322301031 its reverse (130103223311), we get a palindrome (243425524342).

The spelling of 113322301031 in words is "one hundred thirteen billion, three hundred twenty-two million, three hundred one thousand, thirty-one".