113322202112031 has 64 divisors (see below), whose sum is σ = 187986431508480. Its totient is φ = 59813864087040.

The previous prime is 113322202111973. The next prime is 113322202112051. The reversal of 113322202112031 is 130211202223311.

It is not a de Polignac number, because 113322202112031 - 2¹¹ = 113322202109983 is a prime.

It is a super-2 number, since 2×113322202112031² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113322202111992 and 113322202112010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113322202112051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 123164895 + ... + 124081568.

It is an arithmetic number, because the mean of its divisors is an integer number (2937287992320).

Almost surely, 2^{113322202112031} is an apocalyptic number.

113322202112031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

113322202112031 is a deficient number, since it is larger than the sum of its proper divisors (74664229396449).

113322202112031 is a wasteful number, since it uses less digits than its factorization.

113322202112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247246556.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 113322202112031 its reverse (130211202223311), we get a palindrome (243533404335342).

The spelling of 113322202112031 in words is "one hundred thirteen trillion, three hundred twenty-two billion, two hundred two million, one hundred twelve thousand, thirty-one".