323110211212 has 12 divisors (see below), whose sum is σ = 565456264240. Its totient is φ = 161551278576.

The previous prime is 323110211201. The next prime is 323110211231. The reversal of 323110211212 is 212112011323.

It is a self number, because there is not a number n which added to its sum of digits gives 323110211212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762408 + ... + 1107919.

Almost surely, 2^323110211212 is an apocalyptic number.

It is an amenable number.

323110211212 is a deficient number, since it is larger than the sum of its proper divisors (242346053028).

323110211212 is a wasteful number, since it uses less digits than its factorization.

323110211212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913520 (or 1913518 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 323110211212 its reverse (212112011323), we get a palindrome (535222222535).

The spelling of 323110211212 in words is "three hundred twenty-three billion, one hundred ten million, two hundred eleven thousand, two hundred twelve".