23322132330 has 64 divisors (see below), whose sum is σ = 64044414720. Its totient is φ = 5324511744.

The previous prime is 23322132313. The next prime is 23322132341. The reversal of 23322132330 is 3323122332.

It is a self number, because there is not a number n which added to its sum of digits gives 23322132330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115176 + ... + 244764.

It is an arithmetic number, because the mean of its divisors is an integer number (1000693980).

Almost surely, 2^23322132330 is an apocalyptic number.

23322132330 is an abundant number, since it is smaller than the sum of its proper divisors (40722282390).

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

23322132330 is a wasteful number, since it uses less digits than its factorization.

23322132330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130463.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23322132330 its reverse (3323122332), we get a palindrome (26645254662).

The spelling of 23322132330 in words is "twenty-three billion, three hundred twenty-two million, one hundred thirty-two thousand, three hundred thirty".