12003340133 has 2 divisors, whose sum is σ = 12003340134. Its totient is φ = 12003340132.

The previous prime is 12003340123. The next prime is 12003340147. The reversal of 12003340133 is 33104330021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9980409604 + 2022930529 = 99902^2 + 44977^2 .

It is a cyclic number.

It is not a de Polignac number, because 12003340133 - 2²⁰ = 12002291557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12003340123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001670066 + 6001670067.

It is an arithmetic number, because the mean of its divisors is an integer number (6001670067).

Almost surely, 2^12003340133 is an apocalyptic number.

It is an amenable number.

12003340133 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003340133 is an equidigital number, since it uses as much as digits as its factorization.

12003340133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12003340133 its reverse (33104330021), we get a palindrome (45107670154).

The spelling of 12003340133 in words is "twelve billion, three million, three hundred forty thousand, one hundred thirty-three".