323233022222120 has 128 divisors (see below), whose sum is σ = 786239921376000. Its totient is φ = 119193579141120.

The previous prime is 323233022222107. The next prime is 323233022222137. The reversal of 323233022222120 is 21222220332323.

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, 1212092 + ... + 25454571.

It is an arithmetic number, because the mean of its divisors is an integer number (6142499385750).

Almost surely, 2^{323233022222120} 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 323233022222120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393119960688000).

323233022222120 is an abundant number, since it is smaller than the sum of its proper divisors (463006899153880).

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

323233022222120 is a wasteful number, since it uses less digits than its factorization.

323233022222120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26667123 (or 26667119 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 323233022222120 its reverse (21222220332323), we get a palindrome (344455242554443).

The spelling of 323233022222120 in words is "three hundred twenty-three trillion, two hundred thirty-three billion, twenty-two million, two hundred twenty-two thousand, one hundred twenty".