323232230320 has 80 divisors (see below), whose sum is σ = 752998680000. Its totient is φ = 129037942784.

The previous prime is 323232230291. The next prime is 323232230323. The reversal of 323232230320 is 23032232323.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (323232230323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158523861 + ... + 158525899.

It is an arithmetic number, because the mean of its divisors is an integer number (9412483500).

Almost surely, 2^323232230320 is an apocalyptic number.

It is an amenable number.

323232230320 is an abundant number, since it is smaller than the sum of its proper divisors (429766449680).

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

323232230320 is a wasteful number, since it uses less digits than its factorization.

323232230320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4990 (or 4984 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 323232230320 its reverse (23032232323), we get a palindrome (346264462643).

The spelling of 323232230320 in words is "three hundred twenty-three billion, two hundred thirty-two million, two hundred thirty thousand, three hundred twenty".