11100041041 has 2 divisors, whose sum is σ = 11100041042. Its totient is φ = 11100041040.

The previous prime is 11100041039. The next prime is 11100041059. The reversal of 11100041041 is 14014000111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10828483600 + 271557441 = 104060^2 + 16479^2 .

It is a cyclic number.

It is not a de Polignac number, because 11100041041 - 2¹ = 11100041039 is a prime.

It is a super-2 number, since 2×11100041041² (a number of 21 digits) contains 22 as substring.

Together with 11100041039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11100041011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550020520 + 5550020521.

It is an arithmetic number, because the mean of its divisors is an integer number (5550020521).

Almost surely, 2^11100041041 is an apocalyptic number.

It is an amenable number.

11100041041 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100041041 is an equidigital number, since it uses as much as digits as its factorization.

11100041041 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 13.

Adding to 11100041041 its reverse (14014000111), we get a palindrome (25114041152).

The spelling of 11100041041 in words is "eleven billion, one hundred million, forty-one thousand, forty-one".