124022973884977 has 2 divisors, whose sum is σ = 124022973884978. Its totient is φ = 124022973884976.

The previous prime is 124022973884923. The next prime is 124022973885011. The reversal of 124022973884977 is 779488379220421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71776156470561 + 52246817414416 = 8472081^2 + 7228196^2 .

It is a cyclic number.

It is not a de Polignac number, because 124022973884977 - 2²³ = 124022965496369 is a prime.

It is not a weakly prime, because it can be changed into another prime (124022973884077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62011486942488 + 62011486942489.

It is an arithmetic number, because the mean of its divisors is an integer number (62011486942489).

Almost surely, 2^{124022973884977} is an apocalyptic number.

It is an amenable number.

124022973884977 is a deficient number, since it is larger than the sum of its proper divisors (1).

124022973884977 is an equidigital number, since it uses as much as digits as its factorization.

124022973884977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 682795008, while the sum is 73.

The spelling of 124022973884977 in words is "one hundred twenty-four trillion, twenty-two billion, nine hundred seventy-three million, eight hundred eighty-four thousand, nine hundred seventy-seven".