323123100323322 has 64 divisors (see below), whose sum is σ = 726561080784000. Its totient is φ = 95113450430208.

The previous prime is 323123100323269. The next prime is 323123100323323. The reversal of 323123100323322 is 223323001321323.

It is a super-2 number, since 2×323123100323322² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 323123100323322.

It is not an unprimeable number, because it can be changed into a prime (323123100323323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 655021372 + ... + 655514487.

It is an arithmetic number, because the mean of its divisors is an integer number (11352516887250).

Almost surely, 2^{323123100323322} is an apocalyptic number.

323123100323322 is an abundant number, since it is smaller than the sum of its proper divisors (403437980460678).

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

323123100323322 is a wasteful number, since it uses less digits than its factorization.

323123100323322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310536015.

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 323123100323322 its reverse (223323001321323), we get a palindrome (546446101644645).

The spelling of 323123100323322 in words is "three hundred twenty-three trillion, one hundred twenty-three billion, one hundred million, three hundred twenty-three thousand, three hundred twenty-two".