124113433397 has 2 divisors, whose sum is σ = 124113433398. Its totient is φ = 124113433396.

The previous prime is 124113433357. The next prime is 124113433429. The reversal of 124113433397 is 793334311421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86082973201 + 38030460196 = 293399^2 + 195014^2 .

It is an emirp because it is prime and its reverse (793334311421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124113433397 - 2²⁴ = 124096656181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124113433357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62056716698 + 62056716699.

It is an arithmetic number, because the mean of its divisors is an integer number (62056716699).

Almost surely, 2^124113433397 is an apocalyptic number.

It is an amenable number.

124113433397 is a deficient number, since it is larger than the sum of its proper divisors (1).

124113433397 is an equidigital number, since it uses as much as digits as its factorization.

124113433397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 41.

The spelling of 124113433397 in words is "one hundred twenty-four billion, one hundred thirteen million, four hundred thirty-three thousand, three hundred ninety-seven".