12033031108 has 12 divisors (see below), whose sum is σ = 24066062272. Its totient is φ = 5157013320.

The previous prime is 12033031097. The next prime is 12033031111. The reversal of 12033031108 is 80113033021.

12033031108 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 214875528 + ... + 214875583.

Almost surely, 2^12033031108 is an apocalyptic number.

It is an amenable number.

12033031108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12033031108 is a wasteful number, since it uses less digits than its factorization.

12033031108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429751122 (or 429751120 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12033031108 its reverse (80113033021), we get a palindrome (92146064129).

The spelling of 12033031108 in words is "twelve billion, thirty-three million, thirty-one thousand, one hundred eight".