12133003403 has 2 divisors, whose sum is σ = 12133003404. Its totient is φ = 12133003402.

The previous prime is 12133003391. The next prime is 12133003427. The reversal of 12133003403 is 30430033121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12133003403 - 2⁴ = 12133003387 is a prime.

It is not a weakly prime, because it can be changed into another prime (12133003303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6066501701 + 6066501702.

It is an arithmetic number, because the mean of its divisors is an integer number (6066501702).

Almost surely, 2^12133003403 is an apocalyptic number.

12133003403 is a deficient number, since it is larger than the sum of its proper divisors (1).

12133003403 is an equidigital number, since it uses as much as digits as its factorization.

12133003403 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 12133003403 its reverse (30430033121), we get a palindrome (42563036524).

The spelling of 12133003403 in words is "twelve billion, one hundred thirty-three million, three thousand, four hundred three".