11123241 has 8 divisors (see below), whose sum is σ = 14867904. Its totient is φ = 7397040.

The previous prime is 11123221. The next prime is 11123243. The reversal of 11123241 is 14232111.

11123241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11123241 - 2⁹ = 11122729 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11123241.

It is not an unprimeable number, because it can be changed into a prime (11123243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3141 + ... + 5666.

It is an arithmetic number, because the mean of its divisors is an integer number (1858488).

Almost surely, 2^11123241 is an apocalyptic number.

It is an amenable number.

11123241 is a deficient number, since it is larger than the sum of its proper divisors (3744663).

11123241 is an equidigital number, since it uses as much as digits as its factorization.

11123241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9231.

The product of its digits is 48, while the sum is 15.

The square root of 11123241 is about 3335.1523203596. The cubic root of 11123241 is about 223.2254886360.

Adding to 11123241 its reverse (14232111), we get a palindrome (25355352).

The spelling of 11123241 in words is "eleven million, one hundred twenty-three thousand, two hundred forty-one".