323233022222220 has 96 divisors (see below), whose sum is σ = 987332842460160. Its totient is φ = 78359291676160.

The previous prime is 323233022222203. The next prime is 323233022222221. The reversal of 323233022222220 is 22222220332323.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (323233022222221) 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, 374243389 + ... + 375106091.

It is an arithmetic number, because the mean of its divisors is an integer number (10284717108960).

Almost surely, 2^{323233022222220} is an apocalyptic number.

323233022222220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

323233022222220 is an abundant number, since it is smaller than the sum of its proper divisors (664099820237940).

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

323233022222220 is a wasteful number, since it uses less digits than its factorization.

323233022222220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1430415 (or 1430413 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 323233022222220 its reverse (22222220332323), we get a palindrome (345455242554543).

The spelling of 323233022222220 in words is "three hundred twenty-three trillion, two hundred thirty-three billion, twenty-two million, two hundred twenty-two thousand, two hundred twenty".