123321342311183 has 2 divisors, whose sum is σ = 123321342311184. Its totient is φ = 123321342311182.

The previous prime is 123321342311177. The next prime is 123321342311249. The reversal of 123321342311183 is 381113243123321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123321342311183 - 2³⁸ = 123046464404239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123321342311683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61660671155591 + 61660671155592.

It is an arithmetic number, because the mean of its divisors is an integer number (61660671155592).

Almost surely, 2^{123321342311183} is an apocalyptic number.

123321342311183 is a deficient number, since it is larger than the sum of its proper divisors (1).

123321342311183 is an equidigital number, since it uses as much as digits as its factorization.

123321342311183 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 38.

The spelling of 123321342311183 in words is "one hundred twenty-three trillion, three hundred twenty-one billion, three hundred forty-two million, three hundred eleven thousand, one hundred eighty-three".