124043414513 has 2 divisors, whose sum is σ = 124043414514. Its totient is φ = 124043414512.

The previous prime is 124043414507. The next prime is 124043414533. The reversal of 124043414513 is 315414340421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95262970609 + 28780443904 = 308647^2 + 169648^2 .

It is a cyclic number.

It is not a de Polignac number, because 124043414513 - 2²⁴ = 124026637297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 124043414513.

It is not a weakly prime, because it can be changed into another prime (124043414533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62021707256 + 62021707257.

It is an arithmetic number, because the mean of its divisors is an integer number (62021707257).

Almost surely, 2^124043414513 is an apocalyptic number.

It is an amenable number.

124043414513 is a deficient number, since it is larger than the sum of its proper divisors (1).

124043414513 is an equidigital number, since it uses as much as digits as its factorization.

124043414513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 124043414513 its reverse (315414340421), we get a palindrome (439457754934).

The spelling of 124043414513 in words is "one hundred twenty-four billion, forty-three million, four hundred fourteen thousand, five hundred thirteen".