323233022313220 has 48 divisors (see below), whose sum is σ = 695053835517888. Its totient is φ = 126199355587200.

The previous prime is 323233022313143. The next prime is 323233022313287. The reversal of 323233022313220 is 22313220332323.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128267079 + ... + 130762798.

It is an arithmetic number, because the mean of its divisors is an integer number (14480288239956).

Almost surely, 2^{323233022313220} is an apocalyptic number.

It is an amenable number.

323233022313220 is an abundant number, since it is smaller than the sum of its proper divisors (371820813204668).

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

323233022313220 is a wasteful number, since it uses less digits than its factorization.

323233022313220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259031380 (or 259031378 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 323233022313220 its reverse (22313220332323), we get a palindrome (345546242645543).

The spelling of 323233022313220 in words is "three hundred twenty-three trillion, two hundred thirty-three billion, twenty-two million, three hundred thirteen thousand, two hundred twenty".