22243575332 has 24 divisors (see below), whose sum is σ = 42618334080. Its totient is φ = 10074209760.

The previous prime is 22243575301. The next prime is 22243575469. The reversal of 22243575332 is 23357534222.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 900332 + ... + 924707.

It is an arithmetic number, because the mean of its divisors is an integer number (1775763920).

Almost surely, 2^22243575332 is an apocalyptic number.

22243575332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22243575332 is a deficient number, since it is larger than the sum of its proper divisors (20374758748).

22243575332 is a wasteful number, since it uses less digits than its factorization.

22243575332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825331 (or 1825329 counting only the distinct ones).

The product of its digits is 302400, while the sum is 38.

The spelling of 22243575332 in words is "twenty-two billion, two hundred forty-three million, five hundred seventy-five thousand, three hundred thirty-two".