112880422979 has 2 divisors, whose sum is σ = 112880422980. Its totient is φ = 112880422978.

The previous prime is 112880422973. The next prime is 112880423027. The reversal of 112880422979 is 979224088211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112880422979 - 2¹² = 112880418883 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112880422979.

It is not a weakly prime, because it can be changed into another prime (112880422973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56440211489 + 56440211490.

It is an arithmetic number, because the mean of its divisors is an integer number (56440211490).

Almost surely, 2^112880422979 is an apocalyptic number.

112880422979 is a deficient number, since it is larger than the sum of its proper divisors (1).

112880422979 is an equidigital number, since it uses as much as digits as its factorization.

112880422979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 53.

The spelling of 112880422979 in words is "one hundred twelve billion, eight hundred eighty million, four hundred twenty-two thousand, nine hundred seventy-nine".