1130310343 has 2 divisors, whose sum is σ = 1130310344. Its totient is φ = 1130310342.

The previous prime is 1130310317. The next prime is 1130310359. The reversal of 1130310343 is 3430130311.

It is a strong prime.

It is an emirp because it is prime and its reverse (3430130311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130310343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1130310343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130310043) 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, 565155171 + 565155172.

It is an arithmetic number, because the mean of its divisors is an integer number (565155172).

Almost surely, 2^1130310343 is an apocalyptic number.

1130310343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130310343 is an equidigital number, since it uses as much as digits as its factorization.

1130310343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1130310343 is about 33620.0883847738. The cubic root of 1130310343 is about 1041.6757817343.

Adding to 1130310343 its reverse (3430130311), we get a palindrome (4560440654).

The spelling of 1130310343 in words is "one billion, one hundred thirty million, three hundred ten thousand, three hundred forty-three".