124312410017 has 2 divisors, whose sum is σ = 124312410018. Its totient is φ = 124312410016.

The previous prime is 124312409987. The next prime is 124312410023. The reversal of 124312410017 is 710014213421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108454296976 + 15858113041 = 329324^2 + 125929^2 .

It is an emirp because it is prime and its reverse (710014213421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124312410017 - 2³⁴ = 107132540833 is a prime.

It is not a weakly prime, because it can be changed into another prime (124312410067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62156205008 + 62156205009.

It is an arithmetic number, because the mean of its divisors is an integer number (62156205009).

Almost surely, 2^124312410017 is an apocalyptic number.

It is an amenable number.

124312410017 is a deficient number, since it is larger than the sum of its proper divisors (1).

124312410017 is an equidigital number, since it uses as much as digits as its factorization.

124312410017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

Adding to 124312410017 its reverse (710014213421), we get a palindrome (834326623438).

The spelling of 124312410017 in words is "one hundred twenty-four billion, three hundred twelve million, four hundred ten thousand, seventeen".