11041112211 has 16 divisors (see below), whose sum is σ = 16170051840. Its totient is φ = 6670144800.

The previous prime is 11041112197. The next prime is 11041112239. The reversal of 11041112211 is 11221114011.

It is a happy number.

It is not a de Polignac number, because 11041112211 - 2⁹ = 11041111699 is a prime.

It is a super-4 number, since 4×11041112211⁴ (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (11041112011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4209640 + ... + 4212261.

It is an arithmetic number, because the mean of its divisors is an integer number (1010628240).

Almost surely, 2^11041112211 is an apocalyptic number.

11041112211 is a deficient number, since it is larger than the sum of its proper divisors (5128939629).

11041112211 is a wasteful number, since it uses less digits than its factorization.

11041112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8421946.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11041112211 its reverse (11221114011), we get a palindrome (22262226222).

The spelling of 11041112211 in words is "eleven billion, forty-one million, one hundred twelve thousand, two hundred eleven".