323332031320212 has 48 divisors (see below), whose sum is σ = 754528120093440. Its totient is φ = 107764956908928.

The previous prime is 323332031320183. The next prime is 323332031320213. The reversal of 323332031320212 is 212023130233323.

It is a self number, because there is not a number n which added to its sum of digits gives 323332031320212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323332031320213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7204505989 + ... + 7204550867.

It is an arithmetic number, because the mean of its divisors is an integer number (15719335835280).

Almost surely, 2^{323332031320212} is an apocalyptic number.

It is an amenable number.

323332031320212 is an abundant number, since it is smaller than the sum of its proper divisors (431196088773228).

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

323332031320212 is a wasteful number, since it uses less digits than its factorization.

323332031320212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100512 (or 100510 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 30.

Adding to 323332031320212 its reverse (212023130233323), we get a palindrome (535355161553535).

The spelling of 323332031320212 in words is "three hundred twenty-three trillion, three hundred thirty-two billion, thirty-one million, three hundred twenty thousand, two hundred twelve".