23033221284 has 24 divisors (see below), whose sum is σ = 53751031488. Its totient is φ = 7676762080.

The previous prime is 23033221283. The next prime is 23033221391. The reversal of 23033221284 is 48212233032.

It is not an unprimeable number, because it can be changed into a prime (23033221283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20832 + ... + 215639.

It is an arithmetic number, because the mean of its divisors is an integer number (2239626312).

Almost surely, 2^23033221284 is an apocalyptic number.

It is an amenable number.

23033221284 is an abundant number, since it is smaller than the sum of its proper divisors (30717810204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23033221284 is a wasteful number, since it uses less digits than its factorization.

23033221284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244595 (or 244593 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 23033221284 in words is "twenty-three billion, thirty-three million, two hundred twenty-one thousand, two hundred eighty-four".