23122201108 has 6 divisors (see below), whose sum is σ = 40463851946. Its totient is φ = 11561100552.

The previous prime is 23122201099. The next prime is 23122201129. The reversal of 23122201108 is 80110222132.

It can be written as a sum of positive squares in only one way, i.e., 16146276624 + 6975924484 = 127068^2 + 83522^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2890275135 + ... + 2890275142.

Almost surely, 2^23122201108 is an apocalyptic number.

It is an amenable number.

23122201108 is a deficient number, since it is larger than the sum of its proper divisors (17341650838).

23122201108 is a wasteful number, since it uses less digits than its factorization.

23122201108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5780550281 (or 5780550279 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The spelling of 23122201108 in words is "twenty-three billion, one hundred twenty-two million, two hundred one thousand, one hundred eight".