12324112012 has 12 divisors (see below), whose sum is σ = 21569809576. Its totient is φ = 6161309280.

The previous prime is 12324111973. The next prime is 12324112037. The reversal of 12324112012 is 21021142321.

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, 148689 + ... + 216232.

Almost surely, 2^12324112012 is an apocalyptic number.

It is an amenable number.

12324112012 is a deficient number, since it is larger than the sum of its proper divisors (9245697564).

12324112012 is a wasteful number, since it uses less digits than its factorization.

12324112012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373368 (or 373366 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12324112012 its reverse (21021142321), we get a palindrome (33345254333).

The spelling of 12324112012 in words is "twelve billion, three hundred twenty-four million, one hundred twelve thousand, twelve".