124112330057 has 2 divisors, whose sum is σ = 124112330058. Its totient is φ = 124112330056.

The previous prime is 124112330011. The next prime is 124112330113. The reversal of 124112330057 is 750033211421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 123811793161 + 300536896 = 351869^2 + 17336^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124112330057 is a prime.

It is not a weakly prime, because it can be changed into another prime (124112350057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62056165028 + 62056165029.

It is an arithmetic number, because the mean of its divisors is an integer number (62056165029).

Almost surely, 2^124112330057 is an apocalyptic number.

It is an amenable number.

124112330057 is a deficient number, since it is larger than the sum of its proper divisors (1).

124112330057 is an equidigital number, since it uses as much as digits as its factorization.

124112330057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

Adding to 124112330057 its reverse (750033211421), we get a palindrome (874145541478).

The spelling of 124112330057 in words is "one hundred twenty-four billion, one hundred twelve million, three hundred thirty thousand, fifty-seven".