122663336023 has 2 divisors, whose sum is σ = 122663336024. Its totient is φ = 122663336022.

The previous prime is 122663335997. The next prime is 122663336039. The reversal of 122663336023 is 320633366221.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122663336023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122663336053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61331668011 + 61331668012.

It is an arithmetic number, because the mean of its divisors is an integer number (61331668012).

Almost surely, 2^122663336023 is an apocalyptic number.

122663336023 is a deficient number, since it is larger than the sum of its proper divisors (1).

122663336023 is an equidigital number, since it uses as much as digits as its factorization.

122663336023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 37.

The spelling of 122663336023 in words is "one hundred twenty-two billion, six hundred sixty-three million, three hundred thirty-six thousand, twenty-three".