323333131332 has 96 divisors (see below), whose sum is σ = 802792811520. Its totient is φ = 100996156800.

The previous prime is 323333131223. The next prime is 323333131333. The reversal of 323333131332 is 233131333323.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 323333131332.

It is not an unprimeable number, because it can be changed into a prime (323333131333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25854193 + ... + 25866695.

It is an arithmetic number, because the mean of its divisors is an integer number (8362425120).

Almost surely, 2^323333131332 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 323333131332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (401396405760).

323333131332 is an abundant number, since it is smaller than the sum of its proper divisors (479459680188).

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

323333131332 is a wasteful number, since it uses less digits than its factorization.

323333131332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13753 (or 13751 counting only the distinct ones).

The product of its digits is 26244, while the sum is 30.

Adding to 323333131332 its reverse (233131333323), we get a palindrome (556464464655).

The spelling of 323333131332 in words is "three hundred twenty-three billion, three hundred thirty-three million, one hundred thirty-one thousand, three hundred thirty-two".