23029332272 has 20 divisors (see below), whose sum is σ = 44669890200. Its totient is φ = 11501618688.

The previous prime is 23029332269. The next prime is 23029332289. The reversal of 23029332272 is 27223392032.

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, 800897 + ... + 829152.

It is an arithmetic number, because the mean of its divisors is an integer number (2233494510).

Almost surely, 2^23029332272 is an apocalyptic number.

It is an amenable number.

23029332272 is a deficient number, since it is larger than the sum of its proper divisors (21640557928).

23029332272 is a wasteful number, since it uses less digits than its factorization.

23029332272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1630940 (or 1630934 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 23029332272 in words is "twenty-three billion, twenty-nine million, three hundred thirty-two thousand, two hundred seventy-two".