323213020031332 has 24 divisors (see below), whose sum is σ = 568305490800320. Its totient is φ = 160840028129760.

The previous prime is 323213020031221. The next prime is 323213020031351. The reversal of 323213020031332 is 233130020312323.

It is a self number, because there is not a number n which added to its sum of digits gives 323213020031332.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331296913 + ... + 332271079.

Almost surely, 2^{323213020031332} is an apocalyptic number.

It is an amenable number.

323213020031332 is a deficient number, since it is larger than the sum of its proper divisors (245092470768988).

323213020031332 is a wasteful number, since it uses less digits than its factorization.

323213020031332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367491 (or 1367489 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 323213020031332 its reverse (233130020312323), we get a palindrome (556343040343655).

The spelling of 323213020031332 in words is "three hundred twenty-three trillion, two hundred thirteen billion, twenty million, thirty-one thousand, three hundred thirty-two".