12103433399 has 2 divisors, whose sum is σ = 12103433400. Its totient is φ = 12103433398.

The previous prime is 12103433387. The next prime is 12103433411. The reversal of 12103433399 is 99333430121.

It is a balanced prime because it is at equal distance from previous prime (12103433387) and next prime (12103433411).

It is a cyclic number.

It is not a de Polignac number, because 12103433399 - 2²⁰ = 12102384823 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12103433369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051716699 + 6051716700.

It is an arithmetic number, because the mean of its divisors is an integer number (6051716700).

Almost surely, 2^12103433399 is an apocalyptic number.

12103433399 is a deficient number, since it is larger than the sum of its proper divisors (1).

12103433399 is an equidigital number, since it uses as much as digits as its factorization.

12103433399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 38.

The spelling of 12103433399 in words is "twelve billion, one hundred three million, four hundred thirty-three thousand, three hundred ninety-nine".