11011201241 has 2 divisors, whose sum is σ = 11011201242. Its totient is φ = 11011201240.

The previous prime is 11011201213. The next prime is 11011201259. The reversal of 11011201241 is 14210211011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6918912400 + 4092288841 = 83180^2 + 63971^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11011201241 is a prime.

It is not a weakly prime, because it can be changed into another prime (11011201441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505600620 + 5505600621.

It is an arithmetic number, because the mean of its divisors is an integer number (5505600621).

Almost surely, 2^11011201241 is an apocalyptic number.

It is an amenable number.

11011201241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11011201241 is an equidigital number, since it uses as much as digits as its factorization.

11011201241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11011201241 its reverse (14210211011), we get a palindrome (25221412252).

The spelling of 11011201241 in words is "eleven billion, eleven million, two hundred one thousand, two hundred forty-one".