113031019967 has 2 divisors, whose sum is σ = 113031019968. Its totient is φ = 113031019966.

The previous prime is 113031019963. The next prime is 113031020057. The reversal of 113031019967 is 769910130311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 113031019967 - 2² = 113031019963 is a prime.

It is a super-2 number, since 2×113031019967² (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 (113031019961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56515509983 + 56515509984.

It is an arithmetic number, because the mean of its divisors is an integer number (56515509984).

Almost surely, 2^113031019967 is an apocalyptic number.

113031019967 is a deficient number, since it is larger than the sum of its proper divisors (1).

113031019967 is an equidigital number, since it uses as much as digits as its factorization.

113031019967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30618, while the sum is 41.

The spelling of 113031019967 in words is "one hundred thirteen billion, thirty-one million, nineteen thousand, nine hundred sixty-seven".