323302210320212 has 12 divisors (see below), whose sum is σ = 572940625884480. Its totient is φ = 159604888638936.

The previous prime is 323302210320191. The next prime is 323302210320217. The reversal of 323302210320212 is 212023012203323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323302210320217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511554129938 + ... + 511554130569.

It is an arithmetic number, because the mean of its divisors is an integer number (47745052157040).

Almost surely, 2^{323302210320212} is an apocalyptic number.

It is an amenable number.

323302210320212 is a deficient number, since it is larger than the sum of its proper divisors (249638415564268).

323302210320212 is a wasteful number, since it uses less digits than its factorization.

323302210320212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023108260590 (or 1023108260588 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 323302210320212 its reverse (212023012203323), we get a palindrome (535325222523535).

The spelling of 323302210320212 in words is "three hundred twenty-three trillion, three hundred two billion, two hundred ten million, three hundred twenty thousand, two hundred twelve".