22117224676 has 24 divisors (see below), whose sum is σ = 39059010144. Its totient is φ = 10957564800.

The previous prime is 22117224559. The next prime is 22117224749. The reversal of 22117224676 is 67642271122.

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 in 7 ways as a sum of consecutive naturals, for example, 2640471 + ... + 2648833.

It is an arithmetic number, because the mean of its divisors is an integer number (1627458756).

Almost surely, 2^22117224676 is an apocalyptic number.

It is an amenable number.

22117224676 is a deficient number, since it is larger than the sum of its proper divisors (16941785468).

22117224676 is a wasteful number, since it uses less digits than its factorization.

22117224676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14331 (or 14329 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

Adding to 22117224676 its reverse (67642271122), we get a palindrome (89759495798).

The spelling of 22117224676 in words is "twenty-two billion, one hundred seventeen million, two hundred twenty-four thousand, six hundred seventy-six".