323201321003312 has 20 divisors (see below), whose sum is σ = 626294743161000. Its totient is φ = 161576871155328.

The previous prime is 323201321003207. The next prime is 323201321003317. The reversal of 323201321003312 is 213300123102323.

It is not an unprimeable number, because it can be changed into a prime (323201321003317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1486722062 + ... + 1486939437.

It is an arithmetic number, because the mean of its divisors is an integer number (31314737158050).

Almost surely, 2^{323201321003312} is an apocalyptic number.

It is an amenable number.

323201321003312 is a deficient number, since it is larger than the sum of its proper divisors (303093422157688).

323201321003312 is a wasteful number, since it uses less digits than its factorization.

323201321003312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2973668300 (or 2973668294 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 323201321003312 its reverse (213300123102323), we get a palindrome (536501444105635).

The spelling of 323201321003312 in words is "three hundred twenty-three trillion, two hundred one billion, three hundred twenty-one million, three thousand, three hundred twelve".