22147333204 has 48 divisors (see below), whose sum is σ = 41481267520. Its totient is φ = 10315641600.

The previous prime is 22147333199. The next prime is 22147333237. The reversal of 22147333204 is 40233374122.

It is a congruent number.

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, 3056674 + ... + 3063910.

Almost surely, 2^22147333204 is an apocalyptic number.

It is an amenable number.

22147333204 is a deficient number, since it is larger than the sum of its proper divisors (19333934316).

22147333204 is a wasteful number, since it uses less digits than its factorization.

22147333204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7928 (or 7926 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 31.

The spelling of 22147333204 in words is "twenty-two billion, one hundred forty-seven million, three hundred thirty-three thousand, two hundred four".