323120323122422 has 64 divisors (see below), whose sum is σ = 564714525634560. Its totient is φ = 135808388760096.

The previous prime is 323120323122299. The next prime is 323120323122433. The reversal of 323120323122422 is 224221323021323.

It is a happy number.

It is a congruent number.

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, 142279313 + ... + 144532499.

It is an arithmetic number, because the mean of its divisors is an integer number (8823664463040).

Almost surely, 2^{323120323122422} is an apocalyptic number.

323120323122422 is a deficient number, since it is larger than the sum of its proper divisors (241594202512138).

323120323122422 is a wasteful number, since it uses less digits than its factorization.

323120323122422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254185.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 323120323122422 its reverse (224221323021323), we get a palindrome (547341646143745).

The spelling of 323120323122422 in words is "three hundred twenty-three trillion, one hundred twenty billion, three hundred twenty-three million, one hundred twenty-two thousand, four hundred twenty-two".