11042104303 has 12 divisors (see below), whose sum is σ = 11417045304. Its totient is φ = 10679115600.

The previous prime is 11042104301. The next prime is 11042104331. The reversal of 11042104303 is 30340124011.

11042104303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11042104303 - 2¹ = 11042104301 is a prime.

It is a super-2 number, since 2×11042104303² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042104301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2201068 + ... + 2206078.

It is an arithmetic number, because the mean of its divisors is an integer number (951420442).

Almost surely, 2^11042104303 is an apocalyptic number.

11042104303 is a deficient number, since it is larger than the sum of its proper divisors (374941001).

11042104303 is an equidigital number, since it uses as much as digits as its factorization.

11042104303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7366 (or 7335 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11042104303 its reverse (30340124011), we get a palindrome (41382228314).

The spelling of 11042104303 in words is "eleven billion, forty-two million, one hundred four thousand, three hundred three".