22103113108 has 12 divisors (see below), whose sum is σ = 40955768532. Its totient is φ = 10401464960.

The previous prime is 22103113099. The next prime is 22103113121. The reversal of 22103113108 is 80131130122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 17643277584 + 4459835524 = 132828^2 + 66782^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162522823 + ... + 162522958.

It is an arithmetic number, because the mean of its divisors is an integer number (3412980711).

Almost surely, 2^22103113108 is an apocalyptic number.

It is an amenable number.

22103113108 is a deficient number, since it is larger than the sum of its proper divisors (18852655424).

22103113108 is a wasteful number, since it uses less digits than its factorization.

22103113108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325045802 (or 325045800 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The spelling of 22103113108 in words is "twenty-two billion, one hundred three million, one hundred thirteen thousand, one hundred eight".