11040422303 has 8 divisors (see below), whose sum is σ = 11521575648. Its totient is φ = 10559363584.

The previous prime is 11040422297. The next prime is 11040422329. The reversal of 11040422303 is 30322404011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11040422303 - 2¹⁰ = 11040421279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040422333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323051 + ... + 355587.

It is an arithmetic number, because the mean of its divisors is an integer number (1440196956).

Almost surely, 2^11040422303 is an apocalyptic number.

11040422303 is a deficient number, since it is larger than the sum of its proper divisors (481153345).

11040422303 is a wasteful number, since it uses less digits than its factorization.

11040422303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47313.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11040422303 its reverse (30322404011), we get a palindrome (41362826314).

The spelling of 11040422303 in words is "eleven billion, forty million, four hundred twenty-two thousand, three hundred three".