23122132233 has 8 divisors (see below), whose sum is σ = 30842456448. Its totient is φ = 15408281424.

The previous prime is 23122132219. The next prime is 23122132261. The reversal of 23122132233 is 33223122132.

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

It is not a de Polignac number, because 23122132233 - 2²⁸ = 22853696777 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23122132283) 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, 1610010 + ... + 1624307.

It is an arithmetic number, because the mean of its divisors is an integer number (3855307056).

Almost surely, 2^23122132233 is an apocalyptic number.

It is an amenable number.

23122132233 is a deficient number, since it is larger than the sum of its proper divisors (7720324215).

23122132233 is a wasteful number, since it uses less digits than its factorization.

23122132233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3236703.

The product of its digits is 2592, while the sum is 24.

Adding to 23122132233 its reverse (33223122132), we get a palindrome (56345254365).

The spelling of 23122132233 in words is "twenty-three billion, one hundred twenty-two million, one hundred thirty-two thousand, two hundred thirty-three".