12300412991 has 2 divisors, whose sum is σ = 12300412992. Its totient is φ = 12300412990.

The previous prime is 12300412981. The next prime is 12300413077. The reversal of 12300412991 is 19921400321.

It is a weak prime.

It is an emirp because it is prime and its reverse (19921400321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12300412991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300412981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150206495 + 6150206496.

It is an arithmetic number, because the mean of its divisors is an integer number (6150206496).

Almost surely, 2^12300412991 is an apocalyptic number.

12300412991 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300412991 is an equidigital number, since it uses as much as digits as its factorization.

12300412991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 32.

The spelling of 12300412991 in words is "twelve billion, three hundred million, four hundred twelve thousand, nine hundred ninety-one".