11130223241 has 2 divisors, whose sum is σ = 11130223242. Its totient is φ = 11130223240.

The previous prime is 11130223163. The next prime is 11130223249. The reversal of 11130223241 is 14232203111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7637886025 + 3492337216 = 87395^2 + 59096^2 .

It is a cyclic number.

It is not a de Polignac number, because 11130223241 - 2¹⁸ = 11129961097 is a prime.

It is not a weakly prime, because it can be changed into another prime (11130223249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5565111620 + 5565111621.

It is an arithmetic number, because the mean of its divisors is an integer number (5565111621).

Almost surely, 2^11130223241 is an apocalyptic number.

It is an amenable number.

11130223241 is a deficient number, since it is larger than the sum of its proper divisors (1).

11130223241 is an equidigital number, since it uses as much as digits as its factorization.

11130223241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11130223241 its reverse (14232203111), we get a palindrome (25362426352).

The spelling of 11130223241 in words is "eleven billion, one hundred thirty million, two hundred twenty-three thousand, two hundred forty-one".