12323462212 has 12 divisors (see below), whose sum is σ = 21567223440. Its totient is φ = 6161398376.

The previous prime is 12323462167. The next prime is 12323462233. The reversal of 12323462212 is 21226432321.

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, 12339 + ... + 157477.

It is an arithmetic number, because the mean of its divisors is an integer number (1797268620).

Almost surely, 2^12323462212 is an apocalyptic number.

It is an amenable number.

12323462212 is a deficient number, since it is larger than the sum of its proper divisors (9243761228).

12323462212 is a wasteful number, since it uses less digits than its factorization.

12323462212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166370 (or 166368 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 12323462212 its reverse (21226432321), we get a palindrome (33549894533).

The spelling of 12323462212 in words is "twelve billion, three hundred twenty-three million, four hundred sixty-two thousand, two hundred twelve".