323212230213204 has 48 divisors (see below), whose sum is σ = 756497205789696. Its totient is φ = 107404178008800.

The previous prime is 323212230213181. The next prime is 323212230213241. The reversal of 323212230213204 is 402312032212323.

It is a super-2 number, since 2×323212230213204² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17526162 + ... + 30880265.

It is an arithmetic number, because the mean of its divisors is an integer number (15760358453952).

Almost surely, 2^{323212230213204} is an apocalyptic number.

It is an amenable number.

323212230213204 is an abundant number, since it is smaller than the sum of its proper divisors (433284975576492).

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

323212230213204 is a wasteful number, since it uses less digits than its factorization.

323212230213204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48408156 (or 48408154 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 323212230213204 its reverse (402312032212323), we get a palindrome (725524262425527).

The spelling of 323212230213204 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred thirty million, two hundred thirteen thousand, two hundred four".