22231433202308 has 48 divisors (see below), whose sum is σ = 43240550552640. Its totient is φ = 9915815395200.

The previous prime is 22231433202203. The next prime is 22231433202347. The reversal of 22231433202308 is 80320233413222.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8759591 + ... + 11008782.

It is an arithmetic number, because the mean of its divisors is an integer number (900844803180).

Almost surely, 2^{22231433202308} is an apocalyptic number.

It is an amenable number.

22231433202308 is a deficient number, since it is larger than the sum of its proper divisors (21009117350332).

22231433202308 is a wasteful number, since it uses less digits than its factorization.

22231433202308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19768868 (or 19768866 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 22231433202308 in words is "twenty-two trillion, two hundred thirty-one billion, four hundred thirty-three million, two hundred two thousand, three hundred eight".