116312124931 has 2 divisors, whose sum is σ = 116312124932. Its totient is φ = 116312124930.

The previous prime is 116312124919. The next prime is 116312124947. The reversal of 116312124931 is 139421213611.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116312124931 is a prime.

It is a super-2 number, since 2×116312124931² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116312125931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58156062465 + 58156062466.

It is an arithmetic number, because the mean of its divisors is an integer number (58156062466).

Almost surely, 2^116312124931 is an apocalyptic number.

116312124931 is a deficient number, since it is larger than the sum of its proper divisors (1).

116312124931 is an equidigital number, since it uses as much as digits as its factorization.

116312124931 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 34.

The spelling of 116312124931 in words is "one hundred sixteen billion, three hundred twelve million, one hundred twenty-four thousand, nine hundred thirty-one".