41113110091 has 2 divisors, whose sum is σ = 41113110092. Its totient is φ = 41113110090.

The previous prime is 41113110089. The next prime is 41113110109. The reversal of 41113110091 is 19001131114.

Together with next prime (41113110109) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41113110091 - 2¹ = 41113110089 is a prime.

Together with 41113110089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41113110061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20556555045 + 20556555046.

It is an arithmetic number, because the mean of its divisors is an integer number (20556555046).

Almost surely, 2^41113110091 is an apocalyptic number.

41113110091 is a deficient number, since it is larger than the sum of its proper divisors (1).

41113110091 is an equidigital number, since it uses as much as digits as its factorization.

41113110091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 41113110091 in words is "forty-one billion, one hundred thirteen million, one hundred ten thousand, ninety-one".