124002535312499 has 2 divisors, whose sum is σ = 124002535312500. Its totient is φ = 124002535312498.

The previous prime is 124002535312483. The next prime is 124002535312501. The reversal of 124002535312499 is 994213535200421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124002535312499 - 2⁴ = 124002535312483 is a prime.

It is a super-2 number, since 2×124002535312499² (a number of 29 digits) contains 22 as substring.

Together with 124002535312501, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (124002535312099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62001267656249 + 62001267656250.

It is an arithmetic number, because the mean of its divisors is an integer number (62001267656250).

Almost surely, 2^{124002535312499} is an apocalyptic number.

124002535312499 is a deficient number, since it is larger than the sum of its proper divisors (1).

124002535312499 is an equidigital number, since it uses as much as digits as its factorization.

124002535312499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 124002535312499 in words is "one hundred twenty-four trillion, two billion, five hundred thirty-five million, three hundred twelve thousand, four hundred ninety-nine".