11310000263 has 2 divisors, whose sum is σ = 11310000264. Its totient is φ = 11310000262.

The previous prime is 11310000199. The next prime is 11310000281. The reversal of 11310000263 is 36200001311.

It is a strong prime.

It is an emirp because it is prime and its reverse (36200001311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11310000263 - 2⁶ = 11310000199 is a prime.

It is a super-2 number, since 2×11310000263² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11310000283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5655000131 + 5655000132.

It is an arithmetic number, because the mean of its divisors is an integer number (5655000132).

Almost surely, 2^11310000263 is an apocalyptic number.

11310000263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11310000263 is an equidigital number, since it uses as much as digits as its factorization.

11310000263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11310000263 its reverse (36200001311), we get a palindrome (47510001574).

The spelling of 11310000263 in words is "eleven billion, three hundred ten million, two hundred sixty-three", and thus it is an aban number.