12302003311189 has 2 divisors, whose sum is σ = 12302003311190. Its totient is φ = 12302003311188.

The previous prime is 12302003311151. The next prime is 12302003311249. The reversal of 12302003311189 is 98111330020321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12300837635025 + 1165676164 = 3507255^2 + 34142^2 .

It is an emirp because it is prime and its reverse (98111330020321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12302003311189 - 2²¹ = 12302001214037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12302003314189) 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, 6151001655594 + 6151001655595.

It is an arithmetic number, because the mean of its divisors is an integer number (6151001655595).

Almost surely, 2^{12302003311189} is an apocalyptic number.

It is an amenable number.

12302003311189 is a deficient number, since it is larger than the sum of its proper divisors (1).

12302003311189 is an equidigital number, since it uses as much as digits as its factorization.

12302003311189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 12302003311189 in words is "twelve trillion, three hundred two billion, three million, three hundred eleven thousand, one hundred eighty-nine".