12033169966 has 12 divisors (see below), whose sum is σ = 18479284272. Its totient is φ = 5876662596.

The previous prime is 12033169913. The next prime is 12033170033. The reversal of 12033169966 is 66996133021.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 1623286 + ... + 1630681.

It is an arithmetic number, because the mean of its divisors is an integer number (1539940356).

Almost surely, 2^12033169966 is an apocalyptic number.

12033169966 is a deficient number, since it is larger than the sum of its proper divisors (6446114306).

12033169966 is an equidigital number, since it uses as much as digits as its factorization.

12033169966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254055 (or 3254012 counting only the distinct ones).

The product of its (nonzero) digits is 314928, while the sum is 46.

The spelling of 12033169966 in words is "twelve billion, thirty-three million, one hundred sixty-nine thousand, nine hundred sixty-six".