11133242 has 16 divisors (see below), whose sum is σ = 17539200. Its totient is φ = 5290032.

The previous prime is 11133229. The next prime is 11133257. The reversal of 11133242 is 24233111.

11133242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11133242.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7259 + ... + 8657.

It is an arithmetic number, because the mean of its divisors is an integer number (1096200).

Almost surely, 2^11133242 is an apocalyptic number.

11133242 is a deficient number, since it is larger than the sum of its proper divisors (6405958).

11133242 is a wasteful number, since it uses less digits than its factorization.

11133242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597.

The product of its digits is 144, while the sum is 17.

The square root of 11133242 is about 3336.6513153160. The cubic root of 11133242 is about 223.2923699034.

Adding to 11133242 its reverse (24233111), we get a palindrome (35366353).

The spelling of 11133242 in words is "eleven million, one hundred thirty-three thousand, two hundred forty-two".