11212000241 has 4 divisors (see below), whose sum is σ = 12074461812. Its totient is φ = 10349538672.

The previous prime is 11212000201. The next prime is 11212000307. The reversal of 11212000241 is 14200021211.

It is a happy number.

11212000241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5856687841 + 5355312400 = 76529^2 + 73180^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11212000241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11212000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431230766 + ... + 431230791.

It is an arithmetic number, because the mean of its divisors is an integer number (3018615453).

Almost surely, 2^11212000241 is an apocalyptic number.

It is an amenable number.

11212000241 is a deficient number, since it is larger than the sum of its proper divisors (862461571).

11212000241 is an equidigital number, since it uses as much as digits as its factorization.

11212000241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862461570.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11212000241 its reverse (14200021211), we get a palindrome (25412021452).

The spelling of 11212000241 in words is "eleven billion, two hundred twelve million, two hundred forty-one", and thus it is an aban number.