11040352303 has 2 divisors, whose sum is σ = 11040352304. Its totient is φ = 11040352302.

The previous prime is 11040352289. The next prime is 11040352327. The reversal of 11040352303 is 30325304011.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11040352303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11040352373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5520176151 + 5520176152.

It is an arithmetic number, because the mean of its divisors is an integer number (5520176152).

Almost surely, 2^11040352303 is an apocalyptic number.

11040352303 is a deficient number, since it is larger than the sum of its proper divisors (1).

11040352303 is an equidigital number, since it uses as much as digits as its factorization.

11040352303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 11040352303 its reverse (30325304011), we get a palindrome (41365656314).

The spelling of 11040352303 in words is "eleven billion, forty million, three hundred fifty-two thousand, three hundred three".