232322312320 has 192 divisors, whose sum is σ = 646548428160. Its totient is φ = 79594690560.

The previous prime is 232322312267. The next prime is 232322312353. The reversal of 232322312320 is 23213223232.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79370697 + ... + 79373623.

It is an arithmetic number, because the mean of its divisors is an integer number (3367439730).

Almost surely, 2^232322312320 is an apocalyptic number.

232322312320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232322312320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (323274214080).

232322312320 is an abundant number, since it is smaller than the sum of its proper divisors (414226115840).

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

232322312320 is a wasteful number, since it uses less digits than its factorization.

232322312320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5491 (or 5472 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 232322312320 its reverse (23213223232), we get a palindrome (255535535552).

The spelling of 232322312320 in words is "two hundred thirty-two billion, three hundred twenty-two million, three hundred twelve thousand, three hundred twenty".