323312213322 has 48 divisors (see below), whose sum is σ = 809577961920. Its totient is φ = 91336994496.

The previous prime is 323312213251. The next prime is 323312213327. The reversal of 323312213322 is 223312213323.

323312213322 is a `hidden beast` number, since 3 + 2 + 3 + 312 + 21 + 3 + 322 = 666.

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 (323312213327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14404348 + ... + 14426775.

It is an arithmetic number, because the mean of its divisors is an integer number (16866207540).

Almost surely, 2^323312213322 is an apocalyptic number.

323312213322 is an abundant number, since it is smaller than the sum of its proper divisors (486265748598).

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

323312213322 is a wasteful number, since it uses less digits than its factorization.

323312213322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28831227 (or 28831224 counting only the distinct ones).

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

Adding to 323312213322 its reverse (223312213323), we get a palindrome (546624426645).

Subtracting from 323312213322 its reverse (223312213323), we obtain a palindrome (99999999999).

The spelling of 323312213322 in words is "three hundred twenty-three billion, three hundred twelve million, two hundred thirteen thousand, three hundred twenty-two".