123242424403069 has 2 divisors, whose sum is σ = 123242424403070. Its totient is φ = 123242424403068.

The previous prime is 123242424403061. The next prime is 123242424403123. The reversal of 123242424403069 is 960304424242321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70846107842169 + 52396316560900 = 8417013^2 + 7238530^2 .

It is a cyclic number.

It is not a de Polignac number, because 123242424403069 - 2³ = 123242424403061 is a prime.

It is a super-2 number, since 2×123242424403069² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123242424403061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61621212201534 + 61621212201535.

It is an arithmetic number, because the mean of its divisors is an integer number (61621212201535).

Almost surely, 2^{123242424403069} is an apocalyptic number.

It is an amenable number.

123242424403069 is a deficient number, since it is larger than the sum of its proper divisors (1).

123242424403069 is an equidigital number, since it uses as much as digits as its factorization.

123242424403069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1990656, while the sum is 46.

The spelling of 123242424403069 in words is "one hundred twenty-three trillion, two hundred forty-two billion, four hundred twenty-four million, four hundred three thousand, sixty-nine".