323222200322120 has 128 divisors (see below), whose sum is σ = 845471645245440. Its totient is φ = 110033089309440.

The previous prime is 323222200322107. The next prime is 323222200322129. The reversal of 323222200322120 is 21223002222323.

It is a super-2 number, since 2×323222200322120² (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 323222200322120.

It is not an unprimeable number, because it can be changed into a prime (323222200322129) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 339300452 + ... + 340251731.

It is an arithmetic number, because the mean of its divisors is an integer number (6605247228480).

Almost surely, 2^{323222200322120} is an apocalyptic number.

It is an amenable number.

323222200322120 is an abundant number, since it is smaller than the sum of its proper divisors (522249444923320).

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

323222200322120 is a wasteful number, since it uses less digits than its factorization.

323222200322120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679552275 (or 679552271 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 323222200322120 its reverse (21223002222323), we get a palindrome (344445202544443).

The spelling of 323222200322120 in words is "three hundred twenty-three trillion, two hundred twenty-two billion, two hundred million, three hundred twenty-two thousand, one hundred twenty".