11042030663 has 2 divisors, whose sum is σ = 11042030664. Its totient is φ = 11042030662.

The previous prime is 11042030651. The next prime is 11042030669. The reversal of 11042030663 is 36603024011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11042030663 - 2⁸ = 11042030407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11042030669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521015331 + 5521015332.

It is an arithmetic number, because the mean of its divisors is an integer number (5521015332).

Almost surely, 2^11042030663 is an apocalyptic number.

11042030663 is a deficient number, since it is larger than the sum of its proper divisors (1).

11042030663 is an equidigital number, since it uses as much as digits as its factorization.

11042030663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11042030663 its reverse (36603024011), we get a palindrome (47645054674).

The spelling of 11042030663 in words is "eleven billion, forty-two million, thirty thousand, six hundred sixty-three".