323203103323122 has 16 divisors (see below), whose sum is σ = 705170407250592. Its totient is φ = 97940334340320.

The previous prime is 323203103323099. The next prime is 323203103323129. The reversal of 323203103323122 is 221323301302323.

It is a self number, because there is not a number n which added to its sum of digits gives 323203103323122.

It is not an unprimeable number, because it can be changed into a prime (323203103323129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2448508358443 + ... + 2448508358574.

It is an arithmetic number, because the mean of its divisors is an integer number (44073150453162).

Almost surely, 2^{323203103323122} is an apocalyptic number.

323203103323122 is an abundant number, since it is smaller than the sum of its proper divisors (381967303927470).

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

323203103323122 is a wasteful number, since it uses less digits than its factorization.

323203103323122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4897016717033.

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

Adding to 323203103323122 its reverse (221323301302323), we get a palindrome (544526404625445).

The spelling of 323203103323122 in words is "three hundred twenty-three trillion, two hundred three billion, one hundred three million, three hundred twenty-three thousand, one hundred twenty-two".