1130335243 has 2 divisors, whose sum is σ = 1130335244. Its totient is φ = 1130335242.

The previous prime is 1130335231. The next prime is 1130335247. The reversal of 1130335243 is 3425330311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1130335243 - 2⁵ = 1130335211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130335247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565167621 + 565167622.

It is an arithmetic number, because the mean of its divisors is an integer number (565167622).

Almost surely, 2^1130335243 is an apocalyptic number.

1130335243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130335243 is an equidigital number, since it uses as much as digits as its factorization.

1130335243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 1130335243 is about 33620.4586970493. The cubic root of 1130335243 is about 1041.6834308242.

Adding to 1130335243 its reverse (3425330311), we get a palindrome (4555665554).

The spelling of 1130335243 in words is "one billion, one hundred thirty million, three hundred thirty-five thousand, two hundred forty-three".