113122000031 has 2 divisors, whose sum is σ = 113122000032. Its totient is φ = 113122000030.

The previous prime is 113122000007. The next prime is 113122000039. The reversal of 113122000031 is 130000221311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113122000031 - 2⁶ = 113121999967 is a prime.

It is a super-2 number, since 2×113122000031² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113122000039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56561000015 + 56561000016.

It is an arithmetic number, because the mean of its divisors is an integer number (56561000016).

Almost surely, 2^113122000031 is an apocalyptic number.

113122000031 is a deficient number, since it is larger than the sum of its proper divisors (1).

113122000031 is an equidigital number, since it uses as much as digits as its factorization.

113122000031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 113122000031 its reverse (130000221311), we get a palindrome (243122221342).

The spelling of 113122000031 in words is "one hundred thirteen billion, one hundred twenty-two million, thirty-one", and thus it is an aban number.