115240411241 has 2 divisors, whose sum is σ = 115240411242. Its totient is φ = 115240411240.

The previous prime is 115240411201. The next prime is 115240411309. The reversal of 115240411241 is 142114042511.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100248857641 + 14991553600 = 316621^2 + 122440^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115240411241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115240411241.

It is not a weakly prime, because it can be changed into another prime (115240411201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57620205620 + 57620205621.

It is an arithmetic number, because the mean of its divisors is an integer number (57620205621).

Almost surely, 2^115240411241 is an apocalyptic number.

It is an amenable number.

115240411241 is a deficient number, since it is larger than the sum of its proper divisors (1).

115240411241 is an equidigital number, since it uses as much as digits as its factorization.

115240411241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1280, while the sum is 26.

Adding to 115240411241 its reverse (142114042511), we get a palindrome (257354453752).

The spelling of 115240411241 in words is "one hundred fifteen billion, two hundred forty million, four hundred eleven thousand, two hundred forty-one".