11201125241 has 2 divisors, whose sum is σ = 11201125242. Its totient is φ = 11201125240.

The previous prime is 11201125207. The next prime is 11201125259. The reversal of 11201125241 is 14252110211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10358964841 + 842160400 = 101779^2 + 29020^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11201125241 is a prime.

It is not a weakly prime, because it can be changed into another prime (11201125541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600562620 + 5600562621.

It is an arithmetic number, because the mean of its divisors is an integer number (5600562621).

Almost surely, 2^11201125241 is an apocalyptic number.

It is an amenable number.

11201125241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201125241 is an equidigital number, since it uses as much as digits as its factorization.

11201125241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 11201125241 its reverse (14252110211), we get a palindrome (25453235452).

The spelling of 11201125241 in words is "eleven billion, two hundred one million, one hundred twenty-five thousand, two hundred forty-one".