323313101000 has 128 divisors (see below), whose sum is σ = 796965436800. Its totient is φ = 122427244800.

The previous prime is 323313100993. The next prime is 323313101039. The reversal of 323313101000 is 101313323.

It is a super-2 number, since 2×323313101000² (a number of 24 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 323313101000.

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 31 ways as a sum of consecutive naturals, for example, 28931414 + ... + 28942586.

It is an arithmetic number, because the mean of its divisors is an integer number (6226292475).

Almost surely, 2^323313101000 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 323313101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398482718400).

323313101000 is an abundant number, since it is smaller than the sum of its proper divisors (473652335800).

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

323313101000 is a wasteful number, since it uses less digits than its factorization.

323313101000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12736 (or 12722 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 323313101000 its reverse (101313323), we get a palindrome (323414414323).

The spelling of 323313101000 in words is "three hundred twenty-three billion, three hundred thirteen million, one hundred one thousand".