11204133 has 4 divisors (see below), whose sum is σ = 14938848. Its totient is φ = 7469420.

The previous prime is 11204117. The next prime is 11204161. The reversal of 11204133 is 33140211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11204133 - 2⁴ = 11204117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204183) 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, 1867353 + ... + 1867358.

It is an arithmetic number, because the mean of its divisors is an integer number (3734712).

Almost surely, 2^11204133 is an apocalyptic number.

It is an amenable number.

11204133 is a deficient number, since it is larger than the sum of its proper divisors (3734715).

11204133 is an equidigital number, since it uses as much as digits as its factorization.

11204133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734714.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 11204133 is about 3347.2575341614. The cubic root of 11204133 is about 223.7653061115.

Adding to 11204133 its reverse (33140211), we get a palindrome (44344344).

It can be divided in two parts, 1120 and 4133, that added together give a triangular number (5253 = T₁₀₂).

The spelling of 11204133 in words is "eleven million, two hundred four thousand, one hundred thirty-three".