11233233203 has 4 divisors (see below), whose sum is σ = 11257814040. Its totient is φ = 11208652368.

The previous prime is 11233233173. The next prime is 11233233227. The reversal of 11233233203 is 30233233211.

11233233203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11233233203 - 2¹⁶ = 11233167667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233233103) 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 3 ways as a sum of consecutive naturals, for example, 12289733 + ... + 12290646.

It is an arithmetic number, because the mean of its divisors is an integer number (2814453510).

Almost surely, 2^11233233203 is an apocalyptic number.

11233233203 is a deficient number, since it is larger than the sum of its proper divisors (24580837).

11233233203 is an equidigital number, since it uses as much as digits as its factorization.

11233233203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24580836.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 11233233203 its reverse (30233233211), we get a palindrome (41466466414).

The spelling of 11233233203 in words is "eleven billion, two hundred thirty-three million, two hundred thirty-three thousand, two hundred three".