12302322127 has 2 divisors, whose sum is σ = 12302322128. Its totient is φ = 12302322126.

The previous prime is 12302322113. The next prime is 12302322139. The reversal of 12302322127 is 72122320321.

It is a strong prime.

It is an emirp because it is prime and its reverse (72122320321) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12302322127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12302322107) 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, 6151161063 + 6151161064.

It is an arithmetic number, because the mean of its divisors is an integer number (6151161064).

Almost surely, 2^12302322127 is an apocalyptic number.

12302322127 is a deficient number, since it is larger than the sum of its proper divisors (1).

12302322127 is an equidigital number, since it uses as much as digits as its factorization.

12302322127 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 25.

Adding to 12302322127 its reverse (72122320321), we get a palindrome (84424642448).

The spelling of 12302322127 in words is "twelve billion, three hundred two million, three hundred twenty-two thousand, one hundred twenty-seven".