11130310013 has 2 divisors, whose sum is σ = 11130310014. Its totient is φ = 11130310012.

The previous prime is 11130310003. The next prime is 11130310027. The reversal of 11130310013 is 31001303111.

It is a happy number.

It is an a-pointer prime, because the next prime (11130310027) can be obtained adding 11130310013 to its sum of digits (14).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10543798489 + 586511524 = 102683^2 + 24218^2 .

It is a cyclic number.

It is not a de Polignac number, because 11130310013 - 2¹⁰ = 11130308989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11130310013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11130310003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565155006 + 5565155007.

It is an arithmetic number, because the mean of its divisors is an integer number (5565155007).

Almost surely, 2^11130310013 is an apocalyptic number.

It is an amenable number.

11130310013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130310013 is an equidigital number, since it uses as much as digits as its factorization.

11130310013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 11130310013 its reverse (31001303111), we get a palindrome (42131613124).

The spelling of 11130310013 in words is "eleven billion, one hundred thirty million, three hundred ten thousand, thirteen".