122355364413 has 32 divisors (see below), whose sum is σ = 173302525440. Its totient is φ = 76653420480.

The previous prime is 122355364403. The next prime is 122355364427. The reversal of 122355364413 is 314463553221.

It is not a de Polignac number, because 122355364413 - 2⁵ = 122355364381 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122355364403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1000918 + ... + 1116488.

It is an arithmetic number, because the mean of its divisors is an integer number (5415703920).

Almost surely, 2^122355364413 is an apocalyptic number.

It is an amenable number.

122355364413 is a deficient number, since it is larger than the sum of its proper divisors (50947161027).

122355364413 is a wasteful number, since it uses less digits than its factorization.

122355364413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115929.

The product of its digits is 259200, while the sum is 39.

The spelling of 122355364413 in words is "one hundred twenty-two billion, three hundred fifty-five million, three hundred sixty-four thousand, four hundred thirteen".