323313442120 has 32 divisors (see below), whose sum is σ = 728013654720. Its totient is φ = 129226104000.

The previous prime is 323313442103. The next prime is 323313442139. The reversal of 323313442120 is 21244313323.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3049506 + ... + 3153745.

It is an arithmetic number, because the mean of its divisors is an integer number (22750426710).

Almost surely, 2^323313442120 is an apocalyptic number.

It is an amenable number.

323313442120 is an abundant number, since it is smaller than the sum of its proper divisors (404700212600).

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

323313442120 is a wasteful number, since it uses less digits than its factorization.

323313442120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6204565 (or 6204561 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 323313442120 its reverse (21244313323), we get a palindrome (344557755443).

The spelling of 323313442120 in words is "three hundred twenty-three billion, three hundred thirteen million, four hundred forty-two thousand, one hundred twenty".