12000103312247 has 2 divisors, whose sum is σ = 12000103312248. Its totient is φ = 12000103312246.

The previous prime is 12000103312201. The next prime is 12000103312331. The reversal of 12000103312247 is 74221330100021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12000103312247 - 2²⁸ = 11999834876791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12000103332247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000051656123 + 6000051656124.

It is an arithmetic number, because the mean of its divisors is an integer number (6000051656124).

Almost surely, 2^{12000103312247} is an apocalyptic number.

12000103312247 is a deficient number, since it is larger than the sum of its proper divisors (1).

12000103312247 is an equidigital number, since it uses as much as digits as its factorization.

12000103312247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 12000103312247 its reverse (74221330100021), we get a palindrome (86221433412268).

The spelling of 12000103312247 in words is "twelve trillion, one hundred three million, three hundred twelve thousand, two hundred forty-seven".