12300103201549 has 2 divisors, whose sum is σ = 12300103201550. Its totient is φ = 12300103201548.

The previous prime is 12300103201513. The next prime is 12300103201571. The reversal of 12300103201549 is 94510230100321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12072914652100 + 227188549449 = 3474610^2 + 476643^2 .

It is a cyclic number.

It is not a de Polignac number, because 12300103201549 - 2³⁹ = 11750347387661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12300103201549.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300103201579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150051600774 + 6150051600775.

It is an arithmetic number, because the mean of its divisors is an integer number (6150051600775).

Almost surely, 2^{12300103201549} is an apocalyptic number.

It is an amenable number.

12300103201549 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300103201549 is an equidigital number, since it uses as much as digits as its factorization.

12300103201549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The spelling of 12300103201549 in words is "twelve trillion, three hundred billion, one hundred three million, two hundred one thousand, five hundred forty-nine".