12033304012 has 6 divisors (see below), whose sum is σ = 21058282028. Its totient is φ = 6016652004.

The previous prime is 12033304001. The next prime is 12033304033. The reversal of 12033304012 is 21040333021.

It is a super-2 number, since 2×12033304012² (a number of 21 digits) contains 22 as substring.

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, 1504162998 + ... + 1504163005.

Almost surely, 2^12033304012 is an apocalyptic number.

It is an amenable number.

12033304012 is a deficient number, since it is larger than the sum of its proper divisors (9024978016).

12033304012 is a wasteful number, since it uses less digits than its factorization.

12033304012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008326007 (or 3008326005 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 12033304012 its reverse (21040333021), we get a palindrome (33073637033).

The spelling of 12033304012 in words is "twelve billion, thirty-three million, three hundred four thousand, twelve".