11224243133 has 16 divisors (see below), whose sum is σ = 11926387200. Its totient is φ = 10541456640.

The previous prime is 11224243127. The next prime is 11224243157. The reversal of 11224243133 is 33134242211.

It is not a de Polignac number, because 11224243133 - 2¹⁴ = 11224226749 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224245133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 311813 + ... + 345941.

It is an arithmetic number, because the mean of its divisors is an integer number (745399200).

Almost surely, 2^11224243133 is an apocalyptic number.

It is an amenable number.

11224243133 is a deficient number, since it is larger than the sum of its proper divisors (702144067).

11224243133 is a wasteful number, since it uses less digits than its factorization.

11224243133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34412.

The product of its digits is 3456, while the sum is 26.

Adding to 11224243133 its reverse (33134242211), we get a palindrome (44358485344).

The spelling of 11224243133 in words is "eleven billion, two hundred twenty-four million, two hundred forty-three thousand, one hundred thirty-three".