323122020323322 has 64 divisors (see below), whose sum is σ = 724276017045504. Its totient is φ = 95239307557440.

The previous prime is 323122020323303. The next prime is 323122020323353. The reversal of 323122020323322 is 223323020221323.

It is a self number, because there is not a number n which added to its sum of digits gives 323122020323322.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13156398 + ... + 28624025.

It is an arithmetic number, because the mean of its divisors is an integer number (11316812766336).

Almost surely, 2^{323122020323322} is an apocalyptic number.

323122020323322 is an abundant number, since it is smaller than the sum of its proper divisors (401153996722182).

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

323122020323322 is a wasteful number, since it uses less digits than its factorization.

323122020323322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41783643.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 323122020323322 its reverse (223323020221323), we get a palindrome (546445040544645).

The spelling of 323122020323322 in words is "three hundred twenty-three trillion, one hundred twenty-two billion, twenty million, three hundred twenty-three thousand, three hundred twenty-two".