23230638971 has 8 divisors (see below), whose sum is σ = 24475822080. Its totient is φ = 21987707688.

The previous prime is 23230638943. The next prime is 23230638983. The reversal of 23230638971 is 17983603232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23230638971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23230638271) 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, 541751 + ... + 583056.

It is an arithmetic number, because the mean of its divisors is an integer number (3059477760).

Almost surely, 2^23230638971 is an apocalyptic number.

23230638971 is a deficient number, since it is larger than the sum of its proper divisors (1245183109).

23230638971 is a wasteful number, since it uses less digits than its factorization.

23230638971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1125913.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 23230638971 in words is "twenty-three billion, two hundred thirty million, six hundred thirty-eight thousand, nine hundred seventy-one".