1130320233017 has 2 divisors, whose sum is σ = 1130320233018. Its totient is φ = 1130320233016.

The previous prime is 1130320232947. The next prime is 1130320233047. The reversal of 1130320233017 is 7103320230311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1041265139776 + 89055093241 = 1020424^2 + 298421^2 .

It is an emirp because it is prime and its reverse (7103320230311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130320233017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130320233047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565160116508 + 565160116509.

It is an arithmetic number, because the mean of its divisors is an integer number (565160116509).

Almost surely, 2^{1130320233017} is an apocalyptic number.

It is an amenable number.

1130320233017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130320233017 is an equidigital number, since it uses as much as digits as its factorization.

1130320233017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 26.

Adding to 1130320233017 its reverse (7103320230311), we get a palindrome (8233640463328).

The spelling of 1130320233017 in words is "one trillion, one hundred thirty billion, three hundred twenty million, two hundred thirty-three thousand, seventeen".