122997088244 has 48 divisors (see below), whose sum is σ = 218589383376. Its totient is φ = 60552806400.

The previous prime is 122997088223. The next prime is 122997088343. The reversal of 122997088244 is 442880799221.

It can be written as a sum of positive squares in 8 ways, for example, as 24282988900 + 98714099344 = 155830^2 + 314188^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 122997088244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32187854 + ... + 32191674.

It is an arithmetic number, because the mean of its divisors is an integer number (4553945487).

Almost surely, 2^122997088244 is an apocalyptic number.

It is an amenable number.

122997088244 is a deficient number, since it is larger than the sum of its proper divisors (95592295132).

122997088244 is a wasteful number, since it uses less digits than its factorization.

122997088244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4436 (or 4434 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 56.

The spelling of 122997088244 in words is "one hundred twenty-two billion, nine hundred ninety-seven million, eighty-eight thousand, two hundred forty-four".