5430230243 has 2 divisors, whose sum is σ = 5430230244. Its totient is φ = 5430230242.

The previous prime is 5430230233. The next prime is 5430230269. The reversal of 5430230243 is 3420320345.

It is an a-pointer prime, because the next prime (5430230269) can be obtained adding 5430230243 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5430230243 - 2¹⁰ = 5430229219 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5430230233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2715115121 + 2715115122.

It is an arithmetic number, because the mean of its divisors is an integer number (2715115122).

Almost surely, 2^5430230243 is an apocalyptic number.

5430230243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5430230243 is an equidigital number, since it uses as much as digits as its factorization.

5430230243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 5430230243 is about 73690.0959627547. The cubic root of 5430230243 is about 1757.6783958686.

Adding to 5430230243 its reverse (3420320345), we get a palindrome (8850550588).

The spelling of 5430230243 in words is "five billion, four hundred thirty million, two hundred thirty thousand, two hundred forty-three".