124324723297 has 2 divisors, whose sum is σ = 124324723298. Its totient is φ = 124324723296.

The previous prime is 124324723213. The next prime is 124324723337. The reversal of 124324723297 is 792327423421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99512487936 + 24812235361 = 315456^2 + 157519^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124324723297 is a prime.

It is a super-2 number, since 2×124324723297² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124324733297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62162361648 + 62162361649.

It is an arithmetic number, because the mean of its divisors is an integer number (62162361649).

Almost surely, 2^124324723297 is an apocalyptic number.

It is an amenable number.

124324723297 is a deficient number, since it is larger than the sum of its proper divisors (1).

124324723297 is an equidigital number, since it uses as much as digits as its factorization.

124324723297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 46.

The spelling of 124324723297 in words is "one hundred twenty-four billion, three hundred twenty-four million, seven hundred twenty-three thousand, two hundred ninety-seven".