12301121313071 has 2 divisors, whose sum is σ = 12301121313072. Its totient is φ = 12301121313070.

The previous prime is 12301121312941. The next prime is 12301121313077. The reversal of 12301121313071 is 17031312110321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12301121313071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12301121313071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12301121313077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150560656535 + 6150560656536.

It is an arithmetic number, because the mean of its divisors is an integer number (6150560656536).

Almost surely, 2^{12301121313071} is an apocalyptic number.

12301121313071 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301121313071 is an equidigital number, since it uses as much as digits as its factorization.

12301121313071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

Adding to 12301121313071 its reverse (17031312110321), we get a palindrome (29332433423392).

The spelling of 12301121313071 in words is "twelve trillion, three hundred one billion, one hundred twenty-one million, three hundred thirteen thousand, seventy-one".