323213312322 has 12 divisors (see below), whose sum is σ = 700295510070. Its totient is φ = 107737770768.

The previous prime is 323213312321. The next prime is 323213312327. The reversal of 323213312322 is 223213312323.

323213312322 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 1 + 331 + 2 + 322 = 666.

It can be written as a sum of positive squares in only one way, i.e., 190053274401 + 133160037921 = 435951^2 + 364911^2 .

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

It is not an unprimeable number, because it can be changed into a prime (323213312321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8978147547 + ... + 8978147582.

Almost surely, 2^323213312322 is an apocalyptic number.

323213312322 is an abundant number, since it is smaller than the sum of its proper divisors (377082197748).

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

323213312322 is a wasteful number, since it uses less digits than its factorization.

323213312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17956295137 (or 17956295134 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

Adding to 323213312322 its reverse (223213312323), we get a palindrome (546426624645).

Subtracting from 323213312322 its reverse (223213312323), we obtain a palindrome (99999999999).

The spelling of 323213312322 in words is "three hundred twenty-three billion, two hundred thirteen million, three hundred twelve thousand, three hundred twenty-two".