12001133033 has 8 divisors (see below), whose sum is σ = 12113280000. Its totient is φ = 11889407728.

The previous prime is 12001132981. The next prime is 12001133047. The reversal of 12001133033 is 33033110021.

12001133033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12001133033 - 2⁸ = 12001132777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12001133233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48083 + ... + 162216.

It is an arithmetic number, because the mean of its divisors is an integer number (1514160000).

Almost surely, 2^12001133033 is an apocalyptic number.

It is an amenable number.

12001133033 is a deficient number, since it is larger than the sum of its proper divisors (112146967).

12001133033 is a wasteful number, since it uses less digits than its factorization.

12001133033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210831.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 12001133033 its reverse (33033110021), we get a palindrome (45034243054).

The spelling of 12001133033 in words is "twelve billion, one million, one hundred thirty-three thousand, thirty-three".