12003321133 has 2 divisors, whose sum is σ = 12003321134. Its totient is φ = 12003321132.

The previous prime is 12003321101. The next prime is 12003321137. The reversal of 12003321133 is 33112330021.

12003321133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10240832809 + 1762488324 = 101197^2 + 41982^2 .

It is a cyclic number.

It is not a de Polignac number, because 12003321133 - 2⁵ = 12003321101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12003321133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12003321137) 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 as a sum of consecutive naturals, namely, 6001660566 + 6001660567.

It is an arithmetic number, because the mean of its divisors is an integer number (6001660567).

Almost surely, 2^12003321133 is an apocalyptic number.

It is an amenable number.

12003321133 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003321133 is an equidigital number, since it uses as much as digits as its factorization.

12003321133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12003321133 its reverse (33112330021), we get a palindrome (45115651154).

The spelling of 12003321133 in words is "twelve billion, three million, three hundred twenty-one thousand, one hundred thirty-three".