124312302979 has 2 divisors, whose sum is σ = 124312302980. Its totient is φ = 124312302978.

The previous prime is 124312302977. The next prime is 124312303007. The reversal of 124312302979 is 979203213421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124312302979 - 2¹ = 124312302977 is a prime.

Together with 124312302977, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (124312302977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62156151489 + 62156151490.

It is an arithmetic number, because the mean of its divisors is an integer number (62156151490).

Almost surely, 2^124312302979 is an apocalyptic number.

124312302979 is a deficient number, since it is larger than the sum of its proper divisors (1).

124312302979 is an equidigital number, since it uses as much as digits as its factorization.

124312302979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 43.

The spelling of 124312302979 in words is "one hundred twenty-four billion, three hundred twelve million, three hundred two thousand, nine hundred seventy-nine".