12301113102149 has 2 divisors, whose sum is σ = 12301113102150. Its totient is φ = 12301113102148.

The previous prime is 12301113102067. The next prime is 12301113102203. The reversal of 12301113102149 is 94120131110321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9171097537924 + 3130015564225 = 3028382^2 + 1769185^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12301113102149 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12301113101149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150556551074 + 6150556551075.

It is an arithmetic number, because the mean of its divisors is an integer number (6150556551075).

Almost surely, 2^{12301113102149} is an apocalyptic number.

It is an amenable number.

12301113102149 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301113102149 is an equidigital number, since it uses as much as digits as its factorization.

12301113102149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 12301113102149 in words is "twelve trillion, three hundred one billion, one hundred thirteen million, one hundred two thousand, one hundred forty-nine".