11130244241 has 4 divisors (see below), whose sum is σ = 11198528112. Its totient is φ = 11061960372.

The previous prime is 11130244219. The next prime is 11130244253. The reversal of 11130244241 is 14244203111.

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.

It is a cyclic number.

It is not a de Polignac number, because 11130244241 - 2²² = 11126049937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11130244201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34141691 + ... + 34142016.

It is an arithmetic number, because the mean of its divisors is an integer number (2799632028).

Almost surely, 2^11130244241 is an apocalyptic number.

It is an amenable number.

11130244241 is a deficient number, since it is larger than the sum of its proper divisors (68283871).

11130244241 is an equidigital number, since it uses as much as digits as its factorization.

11130244241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68283870.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 11130244241 its reverse (14244203111), we get a palindrome (25374447352).

The spelling of 11130244241 in words is "eleven billion, one hundred thirty million, two hundred forty-four thousand, two hundred forty-one".