323233323320 has 64 divisors (see below), whose sum is σ = 740361859200. Its totient is φ = 126978445440.

The previous prime is 323233323293. The next prime is 323233323323. The reversal of 323233323320 is 23323332323.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323233323323) 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, 704891 + ... + 1069269.

It is an arithmetic number, because the mean of its divisors is an integer number (11568154050).

Almost surely, 2^323233323320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323233323320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (370180929600).

323233323320 is an abundant number, since it is smaller than the sum of its proper divisors (417128535880).

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

323233323320 is a wasteful number, since it uses less digits than its factorization.

323233323320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364788 (or 364784 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 29.

Adding to 323233323320 its reverse (23323332323), we get a palindrome (346556655643).

The spelling of 323233323320 in words is "three hundred twenty-three billion, two hundred thirty-three million, three hundred twenty-three thousand, three hundred twenty".