12301003323137 has 2 divisors, whose sum is σ = 12301003323138. Its totient is φ = 12301003323136.

The previous prime is 12301003323071. The next prime is 12301003323139. The reversal of 12301003323137 is 73132330010321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11859820428481 + 441182894656 = 3443809^2 + 664216^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12301003323137 is a prime.

Together with 12301003323139, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12301003323139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150501661568 + 6150501661569.

It is an arithmetic number, because the mean of its divisors is an integer number (6150501661569).

Almost surely, 2^{12301003323137} is an apocalyptic number.

It is an amenable number.

12301003323137 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301003323137 is an equidigital number, since it uses as much as digits as its factorization.

12301003323137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 29.

Adding to 12301003323137 its reverse (73132330010321), we get a palindrome (85433333333458).

The spelling of 12301003323137 in words is "twelve trillion, three hundred one billion, three million, three hundred twenty-three thousand, one hundred thirty-seven".