12101103199 has 2 divisors, whose sum is σ = 12101103200. Its totient is φ = 12101103198.

The previous prime is 12101103197. The next prime is 12101103247. The reversal of 12101103199 is 99130110121.

12101103199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12101103199 - 2¹ = 12101103197 is a prime.

Together with 12101103197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12101103193) 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, 6050551599 + 6050551600.

It is an arithmetic number, because the mean of its divisors is an integer number (6050551600).

Almost surely, 2^12101103199 is an apocalyptic number.

12101103199 is a deficient number, since it is larger than the sum of its proper divisors (1).

12101103199 is an equidigital number, since it uses as much as digits as its factorization.

12101103199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 28.

The spelling of 12101103199 in words is "twelve billion, one hundred one million, one hundred three thousand, one hundred ninety-nine".