11120041 has 4 divisors (see below), whose sum is σ = 11478784. Its totient is φ = 10761300.

The previous prime is 11120033. The next prime is 11120051. The reversal of 11120041 is 14002111.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14002111 = 31 ⋅451681.

It is a cyclic number.

It is not a de Polignac number, because 11120041 - 2³ = 11120033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120051) 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, 179325 + ... + 179386.

It is an arithmetic number, because the mean of its divisors is an integer number (2869696).

Almost surely, 2^11120041 is an apocalyptic number.

It is an amenable number.

11120041 is a deficient number, since it is larger than the sum of its proper divisors (358743).

11120041 is an equidigital number, since it uses as much as digits as its factorization.

11120041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358742.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 11120041 is about 3334.6725476424. The cubic root of 11120041 is about 223.2040803051.

Adding to 11120041 its reverse (14002111), we get a palindrome (25122152).

The spelling of 11120041 in words is "eleven million, one hundred twenty thousand, forty-one".