124353415099 has 2 divisors, whose sum is σ = 124353415100. Its totient is φ = 124353415098.

The previous prime is 124353415063. The next prime is 124353415127. The reversal of 124353415099 is 990514353421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124353415099 is a prime.

It is not a weakly prime, because it can be changed into another prime (124353413099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62176707549 + 62176707550.

It is an arithmetic number, because the mean of its divisors is an integer number (62176707550).

Almost surely, 2^124353415099 is an apocalyptic number.

124353415099 is a deficient number, since it is larger than the sum of its proper divisors (1).

124353415099 is an equidigital number, since it uses as much as digits as its factorization.

124353415099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 583200, while the sum is 46.

The spelling of 124353415099 in words is "one hundred twenty-four billion, three hundred fifty-three million, four hundred fifteen thousand, ninety-nine".