301313320127 has 2 divisors, whose sum is σ = 301313320128. Its totient is φ = 301313320126.

The previous prime is 301313320097. The next prime is 301313320153. The reversal of 301313320127 is 721023313103.

It is an a-pointer prime, because the next prime (301313320153) can be obtained adding 301313320127 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-301313320127 is a prime.

It is a super-2 number, since 2×301313320127² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 301313320096 and 301313320105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (301313320177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150656660063 + 150656660064.

It is an arithmetic number, because the mean of its divisors is an integer number (150656660064).

Almost surely, 2^301313320127 is an apocalyptic number.

301313320127 is a deficient number, since it is larger than the sum of its proper divisors (1).

301313320127 is an equidigital number, since it uses as much as digits as its factorization.

301313320127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 26.

The spelling of 301313320127 in words is "three hundred one billion, three hundred thirteen million, three hundred twenty thousand, one hundred twenty-seven".