323200212 has 48 divisors (see below), whose sum is σ = 790544832. Its totient is φ = 102654720.

The previous prime is 323200193. The next prime is 323200223. The reversal of 323200212 is 212002323.

It is a junction number, because it is equal to n+sod(n) for n = 323200191 and 323200200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13518 + ... + 28794.

It is an arithmetic number, because the mean of its divisors is an integer number (16469684).

Almost surely, 2^323200212 is an apocalyptic number.

It is an amenable number.

323200212 is an abundant number, since it is smaller than the sum of its proper divisors (467344620).

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

323200212 is a wasteful number, since it uses less digits than its factorization.

323200212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15368 (or 15366 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 323200212 is about 17977.7699395670. The cubic root of 323200212 is about 686.2629386979.

Adding to 323200212 its reverse (212002323), we get a palindrome (535202535).

The spelling of 323200212 in words is "three hundred twenty-three million, two hundred thousand, two hundred twelve".