1130310231013 has 2 divisors, whose sum is σ = 1130310231014. Its totient is φ = 1130310231012.

The previous prime is 1130310230999. The next prime is 1130310231019. The reversal of 1130310231013 is 3101320130311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 810318631329 + 319991599684 = 900177^2 + 565678^2 .

It is a cyclic number.

It is not a de Polignac number, because 1130310231013 - 2²⁹ = 1129773360101 is a prime.

It is a super-2 number, since 2×1130310231013² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130310231019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565155115506 + 565155115507.

It is an arithmetic number, because the mean of its divisors is an integer number (565155115507).

Almost surely, 2^{1130310231013} is an apocalyptic number.

It is an amenable number.

1130310231013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130310231013 is an equidigital number, since it uses as much as digits as its factorization.

1130310231013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1130310231013 its reverse (3101320130311), we get a palindrome (4231630361324).

The spelling of 1130310231013 in words is "one trillion, one hundred thirty billion, three hundred ten million, two hundred thirty-one thousand, thirteen".