11233011303 has 12 divisors (see below), whose sum is σ = 16602797640. Its totient is φ = 7314518736.

The previous prime is 11233011289. The next prime is 11233011311. The reversal of 11233011303 is 30311033211.

It is a happy number.

11233011303 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 11233011303 - 2⁹ = 11233010791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11233011373) 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, 14512548 + ... + 14513321.

It is an arithmetic number, because the mean of its divisors is an integer number (1383566470).

Almost surely, 2^11233011303 is an apocalyptic number.

11233011303 is a deficient number, since it is larger than the sum of its proper divisors (5369786337).

11233011303 is a wasteful number, since it uses less digits than its factorization.

11233011303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29025918 (or 29025915 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 11233011303 its reverse (30311033211), we get a palindrome (41544044514).

The spelling of 11233011303 in words is "eleven billion, two hundred thirty-three million, eleven thousand, three hundred three".