11244203 has 4 divisors (see below), whose sum is σ = 11257848. Its totient is φ = 11230560.

The previous prime is 11244193. The next prime is 11244221. The reversal of 11244203 is 30244211.

11244203 is digitally balanced in base 3, 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: 30244211 = 263 ⋅114997.

It is a cyclic number.

It is not a de Polignac number, because 11244203 - 2⁴ = 11244187 is a prime.

It is a super-2 number, since 2×11244203² = 252864202210418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11244283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5501 + ... + 7262.

It is an arithmetic number, because the mean of its divisors is an integer number (2814462).

Almost surely, 2^11244203 is an apocalyptic number.

11244203 is a deficient number, since it is larger than the sum of its proper divisors (13645).

11244203 is an equidigital number, since it uses as much as digits as its factorization.

11244203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13644.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 11244203 is about 3353.2376891595. The cubic root of 11244203 is about 224.0317437475.

Adding to 11244203 its reverse (30244211), we get a palindrome (41488414).

The spelling of 11244203 in words is "eleven million, two hundred forty-four thousand, two hundred three".