323210230103212 has 12 divisors (see below), whose sum is σ = 565618975941096. Its totient is φ = 161604808405760.

The previous prime is 323210230103191. The next prime is 323210230103273. The reversal of 323210230103212 is 212301032012323.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74281714 + ... + 78512377.

It is an arithmetic number, because the mean of its divisors is an integer number (47134914661758).

Almost surely, 2^{323210230103212} is an apocalyptic number.

It is an amenable number.

323210230103212 is a deficient number, since it is larger than the sum of its proper divisors (242408745837884).

323210230103212 is a wasteful number, since it uses less digits than its factorization.

323210230103212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153322928 (or 153322926 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 323210230103212 its reverse (212301032012323), we get a palindrome (535511262115535).

The spelling of 323210230103212 in words is "three hundred twenty-three trillion, two hundred ten billion, two hundred thirty million, one hundred three thousand, two hundred twelve".