122424123259 has 2 divisors, whose sum is σ = 122424123260. Its totient is φ = 122424123258.

The previous prime is 122424123251. The next prime is 122424123281. The reversal of 122424123259 is 952321424221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122424123259 - 2³ = 122424123251 is a prime.

It is not a weakly prime, because it can be changed into another prime (122424123251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61212061629 + 61212061630.

It is an arithmetic number, because the mean of its divisors is an integer number (61212061630).

Almost surely, 2^122424123259 is an apocalyptic number.

122424123259 is a deficient number, since it is larger than the sum of its proper divisors (1).

122424123259 is an equidigital number, since it uses as much as digits as its factorization.

122424123259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 37.

The spelling of 122424123259 in words is "one hundred twenty-two billion, four hundred twenty-four million, one hundred twenty-three thousand, two hundred fifty-nine".