5303120243 has 2 divisors, whose sum is σ = 5303120244. Its totient is φ = 5303120242.

The previous prime is 5303120209. The next prime is 5303120257. The reversal of 5303120243 is 3420213035.

5303120243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5303120243 - 2²⁰ = 5302071667 is a prime.

It is not a weakly prime, because it can be changed into another prime (5303110243) 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, 2651560121 + 2651560122.

It is an arithmetic number, because the mean of its divisors is an integer number (2651560122).

Almost surely, 2^5303120243 is an apocalyptic number.

5303120243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5303120243 is an equidigital number, since it uses as much as digits as its factorization.

5303120243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 5303120243 is about 72822.5256565577. The cubic root of 5303120243 is about 1743.8554841735.

Adding to 5303120243 its reverse (3420213035), we get a palindrome (8723333278).

The spelling of 5303120243 in words is "five billion, three hundred three million, one hundred twenty thousand, two hundred forty-three".