323322220122000 has 320 divisors, whose sum is σ = 1138705180704000. Its totient is φ = 78274200576000.

The previous prime is 323322220121987. The next prime is 323322220122019. The reversal of 323322220122000 is 221022223323.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 45036376 + ... + 51719624.

It is an arithmetic number, because the mean of its divisors is an integer number (3558453689700).

Almost surely, 2^{323322220122000} is an apocalyptic number.

323322220122000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323322220122000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (569352590352000).

323322220122000 is an abundant number, since it is smaller than the sum of its proper divisors (815382960582000).

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

323322220122000 is a wasteful number, since it uses less digits than its factorization.

323322220122000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6684019 (or 6684003 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 323322220122000 its reverse (221022223323), we get a palindrome (323543242345323).

The spelling of 323322220122000 in words is "three hundred twenty-three trillion, three hundred twenty-two billion, two hundred twenty million, one hundred twenty-two thousand".