22256583112 has 8 divisors (see below), whose sum is σ = 41731093350. Its totient is φ = 11128291552.

The previous prime is 22256583067. The next prime is 22256583127. The reversal of 22256583112 is 21138565222.

It can be written as a sum of positive squares in only one way, i.e., 17496411076 + 4760172036 = 132274^2 + 68994^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1391036437 + ... + 1391036452.

Almost surely, 2^22256583112 is an apocalyptic number.

It is an amenable number.

22256583112 is a deficient number, since it is larger than the sum of its proper divisors (19474510238).

22256583112 is a wasteful number, since it uses less digits than its factorization.

22256583112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782072895 (or 2782072891 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The spelling of 22256583112 in words is "twenty-two billion, two hundred fifty-six million, five hundred eighty-three thousand, one hundred twelve".