11133422203 has 16 divisors (see below), whose sum is σ = 11533761792. Its totient is φ = 10739520000.

The previous prime is 11133422197. The next prime is 11133422221. The reversal of 11133422203 is 30222433111.

It is a cyclic number.

It is not a de Polignac number, because 11133422203 - 2¹³ = 11133414011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11133422273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4102375 + ... + 4105087.

It is an arithmetic number, because the mean of its divisors is an integer number (720860112).

Almost surely, 2^11133422203 is an apocalyptic number.

11133422203 is a deficient number, since it is larger than the sum of its proper divisors (400339589).

11133422203 is a wasteful number, since it uses less digits than its factorization.

11133422203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3846.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 11133422203 its reverse (30222433111), we get a palindrome (41355855314).

The spelling of 11133422203 in words is "eleven billion, one hundred thirty-three million, four hundred twenty-two thousand, two hundred three".