323204100252 has 48 divisors (see below), whose sum is σ = 822741032064. Its totient is φ = 97935912000.

The previous prime is 323204100251. The next prime is 323204100259. The reversal of 323204100252 is 252001402323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323204100251) 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 15 ways as a sum of consecutive naturals, for example, 3494727 + ... + 3586017.

It is an arithmetic number, because the mean of its divisors is an integer number (17140438168).

Almost surely, 2^323204100252 is an apocalyptic number.

It is an amenable number.

323204100252 is an abundant number, since it is smaller than the sum of its proper divisors (499536931812).

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

323204100252 is a wasteful number, since it uses less digits than its factorization.

323204100252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118130 (or 118128 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 323204100252 its reverse (252001402323), we get a palindrome (575205502575).

The spelling of 323204100252 in words is "three hundred twenty-three billion, two hundred four million, one hundred thousand, two hundred fifty-two".