11124133203 has 4 divisors (see below), whose sum is σ = 14832177608. Its totient is φ = 7416088800.

The previous prime is 11124133201. The next prime is 11124133211. The reversal of 11124133203 is 30233142111.

11124133203 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, and also an emirpimes, since its reverse is a distinct semiprime: 30233142111 = 3 ⋅10077714037.

It is not a de Polignac number, because 11124133203 - 2¹ = 11124133201 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11124133203.

It is not an unprimeable number, because it can be changed into a prime (11124133201) 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, 1854022198 + ... + 1854022203.

It is an arithmetic number, because the mean of its divisors is an integer number (3708044402).

Almost surely, 2^11124133203 is an apocalyptic number.

11124133203 is a deficient number, since it is larger than the sum of its proper divisors (3708044405).

11124133203 is an equidigital number, since it uses as much as digits as its factorization.

11124133203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3708044404.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11124133203 its reverse (30233142111), we get a palindrome (41357275314).

The spelling of 11124133203 in words is "eleven billion, one hundred twenty-four million, one hundred thirty-three thousand, two hundred three".