3105301313 has 2 divisors, whose sum is σ = 3105301314. Its totient is φ = 3105301312.

The previous prime is 3105301301. The next prime is 3105301333. The reversal of 3105301313 is 3131035013.

It is an a-pointer prime, because the next prime (3105301333) can be obtained adding 3105301313 to its sum of digits (20).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2709410704 + 395890609 = 52052^2 + 19897^2 .

It is a cyclic number.

It is not a de Polignac number, because 3105301313 - 2⁸ = 3105301057 is a prime.

It is not a weakly prime, because it can be changed into another prime (3105301333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552650656 + 1552650657.

It is an arithmetic number, because the mean of its divisors is an integer number (1552650657).

Almost surely, 2^3105301313 is an apocalyptic number.

It is an amenable number.

3105301313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3105301313 is an equidigital number, since it uses as much as digits as its factorization.

3105301313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 20.

The square root of 3105301313 is about 55725.2304885319. The cubic root of 3105301313 is about 1458.9304284069.

Adding to 3105301313 its reverse (3131035013), we get a palindrome (6236336326).

The spelling of 3105301313 in words is "three billion, one hundred five million, three hundred one thousand, three hundred thirteen".