22901043056 has 20 divisors (see below), whose sum is σ = 45207956952. Its totient is φ = 11234473536.

The previous prime is 22901043049. The next prime is 22901043073. The reversal of 22901043056 is 65034010922.

It is a happy number.

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, 13502126 + ... + 13503821.

Almost surely, 2^22901043056 is an apocalyptic number.

It is an amenable number.

22901043056 is a deficient number, since it is larger than the sum of its proper divisors (22306913896).

22901043056 is a wasteful number, since it uses less digits than its factorization.

22901043056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27006008 (or 27006002 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 22901043056 its reverse (65034010922), we get a palindrome (87935053978).

The spelling of 22901043056 in words is "twenty-two billion, nine hundred one million, forty-three thousand, fifty-six".