22102776112 has 20 divisors (see below), whose sum is σ = 43526165536. Its totient is φ = 10870217280.

The previous prime is 22102776079. The next prime is 22102776277. The reversal of 22102776112 is 21167720122.

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, 11322168 + ... + 11324119.

Almost surely, 2^22102776112 is an apocalyptic number.

It is an amenable number.

22102776112 is a deficient number, since it is larger than the sum of its proper divisors (21423389424).

22102776112 is a wasteful number, since it uses less digits than its factorization.

22102776112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22646356 (or 22646350 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The spelling of 22102776112 in words is "twenty-two billion, one hundred two million, seven hundred seventy-six thousand, one hundred twelve".