11112011041 has 2 divisors, whose sum is σ = 11112011042. Its totient is φ = 11112011040.

The previous prime is 11112010991. The next prime is 11112011083. The reversal of 11112011041 is 14011021111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10941160000 + 170851041 = 104600^2 + 13071^2 .

It is a cyclic number.

It is not a de Polignac number, because 11112011041 - 2⁷ = 11112010913 is a prime.

It is not a weakly prime, because it can be changed into another prime (11112011441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556005520 + 5556005521.

It is an arithmetic number, because the mean of its divisors is an integer number (5556005521).

Almost surely, 2^11112011041 is an apocalyptic number.

It is an amenable number.

11112011041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112011041 is an equidigital number, since it uses as much as digits as its factorization.

11112011041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11112011041 its reverse (14011021111), we get a palindrome (25123032152).

The spelling of 11112011041 in words is "eleven billion, one hundred twelve million, eleven thousand, forty-one".