323101125256 has 64 divisors (see below), whose sum is σ = 745764727680. Its totient is φ = 127795069440.

The previous prime is 323101125241. The next prime is 323101125257. The reversal of 323101125256 is 652521101323.

It is not an unprimeable number, because it can be changed into a prime (323101125257) 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 15 ways as a sum of consecutive naturals, for example, 3902611 + ... + 3984541.

It is an arithmetic number, because the mean of its divisors is an integer number (11652573870).

Almost surely, 2^323101125256 is an apocalyptic number.

It is an amenable number.

323101125256 is an abundant number, since it is smaller than the sum of its proper divisors (422663602424).

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

323101125256 is a wasteful number, since it uses less digits than its factorization.

323101125256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87374 (or 87370 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

Adding to 323101125256 its reverse (652521101323), we get a palindrome (975622226579).

The spelling of 323101125256 in words is "three hundred twenty-three billion, one hundred one million, one hundred twenty-five thousand, two hundred fifty-six".