5030321243 has 2 divisors, whose sum is σ = 5030321244. Its totient is φ = 5030321242.

The previous prime is 5030321239. The next prime is 5030321279. The reversal of 5030321243 is 3421230305.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5030321243 - 2² = 5030321239 is a prime.

It is not a weakly prime, because it can be changed into another prime (5030321203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515160621 + 2515160622.

It is an arithmetic number, because the mean of its divisors is an integer number (2515160622).

Almost surely, 2^5030321243 is an apocalyptic number.

5030321243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5030321243 is an equidigital number, since it uses as much as digits as its factorization.

5030321243 is an evil number, because the sum of its binary digits is even.

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

The square root of 5030321243 is about 70924.7576167871. The cubic root of 5030321243 is about 1713.4255560293.

Adding to 5030321243 its reverse (3421230305), we get a palindrome (8451551548).

The spelling of 5030321243 in words is "five billion, thirty million, three hundred twenty-one thousand, two hundred forty-three".