11041303203 has 48 divisors (see below), whose sum is σ = 19058457600. Its totient is φ = 6022602432.

The previous prime is 11041303183. The next prime is 11041303211. The reversal of 11041303203 is 30230314011.

It is not a de Polignac number, because 11041303203 - 2⁵ = 11041303171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11041303283) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 721273 + ... + 736421.

It is an arithmetic number, because the mean of its divisors is an integer number (397051200).

Almost surely, 2^11041303203 is an apocalyptic number.

11041303203 is a deficient number, since it is larger than the sum of its proper divisors (8017154397).

11041303203 is a wasteful number, since it uses less digits than its factorization.

11041303203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15688 (or 15685 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11041303203 its reverse (30230314011), we get a palindrome (41271617214).

The spelling of 11041303203 in words is "eleven billion, forty-one million, three hundred three thousand, two hundred three".