122433502382839 has 2 divisors, whose sum is σ = 122433502382840. Its totient is φ = 122433502382838.

The previous prime is 122433502382809. The next prime is 122433502382881. The reversal of 122433502382839 is 938283205334221.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122433502382839 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122433502382839.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122433502382809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61216751191419 + 61216751191420.

It is an arithmetic number, because the mean of its divisors is an integer number (61216751191420).

Almost surely, 2^{122433502382839} is an apocalyptic number.

122433502382839 is a deficient number, since it is larger than the sum of its proper divisors (1).

122433502382839 is an equidigital number, since it uses as much as digits as its factorization.

122433502382839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14929920, while the sum is 55.

The spelling of 122433502382839 in words is "one hundred twenty-two trillion, four hundred thirty-three billion, five hundred two million, three hundred eighty-two thousand, eight hundred thirty-nine".