323210201212 has 12 divisors (see below), whose sum is σ = 590209932816. Its totient is φ = 154578791840.

The previous prime is 323210201183. The next prime is 323210201231. The reversal of 323210201212 is 212102012323.

It is a self number, because there is not a number n which added to its sum of digits gives 323210201212.

It is a congruent number.

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, 1756577089 + ... + 1756577272.

It is an arithmetic number, because the mean of its divisors is an integer number (49184161068).

Almost surely, 2^323210201212 is an apocalyptic number.

It is an amenable number.

323210201212 is a deficient number, since it is larger than the sum of its proper divisors (266999731604).

323210201212 is a wasteful number, since it uses less digits than its factorization.

323210201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513154388 (or 3513154386 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 323210201212 its reverse (212102012323), we get a palindrome (535312213535).

The spelling of 323210201212 in words is "three hundred twenty-three billion, two hundred ten million, two hundred one thousand, two hundred twelve".