11305135241 has 2 divisors, whose sum is σ = 11305135242. Its totient is φ = 11305135240.

The previous prime is 11305135229. The next prime is 11305135253. The reversal of 11305135241 is 14253150311.

It is a balanced prime because it is at equal distance from previous prime (11305135229) and next prime (11305135253).

It can be written as a sum of positive squares in only one way, i.e., 6898963600 + 4406171641 = 83060^2 + 66379^2 .

It is an emirp because it is prime and its reverse (14253150311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11305135241 - 2²⁶ = 11238026377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11305135241.

It is not a weakly prime, because it can be changed into another prime (11305135441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5652567620 + 5652567621.

It is an arithmetic number, because the mean of its divisors is an integer number (5652567621).

Almost surely, 2^11305135241 is an apocalyptic number.

It is an amenable number.

11305135241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11305135241 is an equidigital number, since it uses as much as digits as its factorization.

11305135241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 11305135241 its reverse (14253150311), we get a palindrome (25558285552).

The spelling of 11305135241 in words is "eleven billion, three hundred five million, one hundred thirty-five thousand, two hundred forty-one".