323412202312 has 16 divisors (see below), whose sum is σ = 606404245500. Its totient is φ = 161704403520.

The previous prime is 323412202273. The next prime is 323412202319. The reversal of 323412202312 is 213202214323.

It can be written as a sum of positive squares in 2 ways, for example, as 317210009796 + 6202192516 = 563214^2 + 78754^2 .

It is not an unprimeable number, because it can be changed into a prime (323412202319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014762 + ... + 1294822.

Almost surely, 2^323412202312 is an apocalyptic number.

It is an amenable number.

323412202312 is a deficient number, since it is larger than the sum of its proper divisors (282992043188).

323412202312 is a wasteful number, since it uses less digits than its factorization.

323412202312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424416 (or 424412 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 323412202312 its reverse (213202214323), we get a palindrome (536614416635).

The spelling of 323412202312 in words is "three hundred twenty-three billion, four hundred twelve million, two hundred two thousand, three hundred twelve".