3130300213 has 2 divisors, whose sum is σ = 3130300214. Its totient is φ = 3130300212.

The previous prime is 3130300211. The next prime is 3130300231. The reversal of 3130300213 is 3120030313.

Together with next prime (3130300231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2768653924 + 361646289 = 52618^2 + 19017^2 .

It is an emirp because it is prime and its reverse (3120030313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3130300213 - 2¹ = 3130300211 is a prime.

Together with 3130300211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3130300211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565150106 + 1565150107.

It is an arithmetic number, because the mean of its divisors is an integer number (1565150107).

Almost surely, 2^3130300213 is an apocalyptic number.

It is an amenable number.

3130300213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3130300213 is an equidigital number, since it uses as much as digits as its factorization.

3130300213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3130300213 is about 55949.0858995927. The cubic root of 3130300213 is about 1462.8349578122.

Adding to 3130300213 its reverse (3120030313), we get a palindrome (6250330526).

The spelling of 3130300213 in words is "three billion, one hundred thirty million, three hundred thousand, two hundred thirteen".