323330023120000 has 320 divisors, whose sum is σ = 867073136529600. Its totient is φ = 119349361152000.

The previous prime is 323330023119977. The next prime is 323330023120003. The reversal of 323330023120000 is 21320033323.

It is a tau number, because it is divible by the number of its divisors (320).

It is not an unprimeable number, because it can be changed into a prime (323330023120003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3805317517 + ... + 3805402483.

It is an arithmetic number, because the mean of its divisors is an integer number (2709603551655).

Almost surely, 2^{323330023120000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 323330023120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433536568264800).

323330023120000 is an abundant number, since it is smaller than the sum of its proper divisors (543743113409600).

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

323330023120000 is an equidigital number, since it uses as much as digits as its factorization.

323330023120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88673 (or 88646 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 323330023120000 its reverse (21320033323), we get a palindrome (323351343153323).

The spelling of 323330023120000 in words is "three hundred twenty-three trillion, three hundred thirty billion, twenty-three million, one hundred twenty thousand".