323221122322 has 16 divisors (see below), whose sum is σ = 554110909632. Its totient is φ = 138518948880.

The previous prime is 323221122299. The next prime is 323221122331. The reversal of 323221122322 is 223221122323.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113497 + ... + 811987.

It is an arithmetic number, because the mean of its divisors is an integer number (34631931852).

Almost surely, 2^323221122322 is an apocalyptic number.

323221122322 is a deficient number, since it is larger than the sum of its proper divisors (230889787310).

323221122322 is a wasteful number, since it uses less digits than its factorization.

323221122322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 731553.

The product of its digits is 3456, while the sum is 25.

Adding to 323221122322 its reverse (223221122323), we get a palindrome (546442244645).

Subtracting from 323221122322 its reverse (223221122323), we obtain a palindrome (99999999999).

The spelling of 323221122322 in words is "three hundred twenty-three billion, two hundred twenty-one million, one hundred twenty-two thousand, three hundred twenty-two".