323212113212 has 6 divisors (see below), whose sum is σ = 565621198128. Its totient is φ = 161606056604.

The previous prime is 323212113209. The next prime is 323212113229. The reversal of 323212113212 is 212311212323.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 40401514148 + ... + 40401514155.

It is an arithmetic number, because the mean of its divisors is an integer number (94270199688).

Almost surely, 2^323212113212 is an apocalyptic number.

It is an amenable number.

323212113212 is a deficient number, since it is larger than the sum of its proper divisors (242409084916).

323212113212 is a wasteful number, since it uses less digits than its factorization.

323212113212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80803028307 (or 80803028305 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 323212113212 its reverse (212311212323), we get a palindrome (535523325535).

The spelling of 323212113212 in words is "three hundred twenty-three billion, two hundred twelve million, one hundred thirteen thousand, two hundred twelve".