323113302212 has 36 divisors (see below), whose sum is σ = 626782497600. Its totient is φ = 145442292864.

The previous prime is 323113302137. The next prime is 323113302223. The reversal of 323113302212 is 212203311323.

It is a Harshad number since it is a multiple of its sum of digits (23).

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 in 11 ways as a sum of consecutive naturals, for example, 6049712 + ... + 6102887.

Almost surely, 2^323113302212 is an apocalyptic number.

It is an amenable number.

323113302212 is a deficient number, since it is larger than the sum of its proper divisors (303669195388).

323113302212 is a wasteful number, since it uses less digits than its factorization.

323113302212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12152660 (or 12152641 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 323113302212 its reverse (212203311323), we get a palindrome (535316613535).

The spelling of 323113302212 in words is "three hundred twenty-three billion, one hundred thirteen million, three hundred two thousand, two hundred twelve".