122396811756363 has 48 divisors (see below), whose sum is σ = 177501799028736. Its totient is φ = 81272623795200.

The previous prime is 122396811756341. The next prime is 122396811756389. The reversal of 122396811756363 is 363657118693221.

It is a happy number.

122396811756363 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 9 + 6 + 8 + 1 + 1 + 7 + 563 + 63 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-122396811756363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122396811756363.

It is not an unprimeable number, because it can be changed into a prime (122396811756563) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6873513406 + ... + 6873531212.

It is an arithmetic number, because the mean of its divisors is an integer number (3697954146432).

Almost surely, 2^{122396811756363} is an apocalyptic number.

122396811756363 is a deficient number, since it is larger than the sum of its proper divisors (55104987272373).

122396811756363 is a wasteful number, since it uses less digits than its factorization.

122396811756363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21304 (or 21301 counting only the distinct ones).

The product of its digits is 58786560, while the sum is 63.

The spelling of 122396811756363 in words is "one hundred twenty-two trillion, three hundred ninety-six billion, eight hundred eleven million, seven hundred fifty-six thousand, three hundred sixty-three".