11042310263 has 2 divisors, whose sum is σ = 11042310264. Its totient is φ = 11042310262.

The previous prime is 11042310247. The next prime is 11042310283. The reversal of 11042310263 is 36201324011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11042310263 - 2⁴ = 11042310247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11042310283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521155131 + 5521155132.

It is an arithmetic number, because the mean of its divisors is an integer number (5521155132).

Almost surely, 2^11042310263 is an apocalyptic number.

11042310263 is a deficient number, since it is larger than the sum of its proper divisors (1).

11042310263 is an equidigital number, since it uses as much as digits as its factorization.

11042310263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11042310263 its reverse (36201324011), we get a palindrome (47243634274).

The spelling of 11042310263 in words is "eleven billion, forty-two million, three hundred ten thousand, two hundred sixty-three".