1300316161 has 2 divisors, whose sum is σ = 1300316162. Its totient is φ = 1300316160.

The previous prime is 1300316159. The next prime is 1300316203. The reversal of 1300316161 is 1616130031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1150498561 + 149817600 = 33919^2 + 12240^2 .

It is an emirp because it is prime and its reverse (1616130031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1300316161 - 2¹ = 1300316159 is a prime.

Together with 1300316159, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1300316261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650158080 + 650158081.

It is an arithmetic number, because the mean of its divisors is an integer number (650158081).

Almost surely, 2^1300316161 is an apocalyptic number.

It is an amenable number.

1300316161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300316161 is an equidigital number, since it uses as much as digits as its factorization.

1300316161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 1300316161 is about 36059.8968523206. The cubic root of 1300316161 is about 1091.4813517525.

Adding to 1300316161 its reverse (1616130031), we get a palindrome (2916446192).

The spelling of 1300316161 in words is "one billion, three hundred million, three hundred sixteen thousand, one hundred sixty-one".