12312804341099 has 2 divisors, whose sum is σ = 12312804341100. Its totient is φ = 12312804341098.

The previous prime is 12312804341029. The next prime is 12312804341113. The reversal of 12312804341099 is 99014340821321.

12312804341099 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 is a cyclic number.

It is not a de Polignac number, because 12312804341099 - 2⁸ = 12312804340843 is a prime.

It is not a weakly prime, because it can be changed into another prime (12312804341029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156402170549 + 6156402170550.

It is an arithmetic number, because the mean of its divisors is an integer number (6156402170550).

Almost surely, 2^{12312804341099} is an apocalyptic number.

12312804341099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12312804341099 is an equidigital number, since it uses as much as digits as its factorization.

12312804341099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 12312804341099 in words is "twelve trillion, three hundred twelve billion, eight hundred four million, three hundred forty-one thousand, ninety-nine".