11140841171 has 2 divisors, whose sum is σ = 11140841172. Its totient is φ = 11140841170.

The previous prime is 11140841113. The next prime is 11140841189. The reversal of 11140841171 is 17114804111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11140841171 - 2²² = 11136646867 is a prime.

It is not a weakly prime, because it can be changed into another prime (11140841191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5570420585 + 5570420586.

It is an arithmetic number, because the mean of its divisors is an integer number (5570420586).

Almost surely, 2^11140841171 is an apocalyptic number.

11140841171 is a deficient number, since it is larger than the sum of its proper divisors (1).

11140841171 is an equidigital number, since it uses as much as digits as its factorization.

11140841171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 29.

The spelling of 11140841171 in words is "eleven billion, one hundred forty million, eight hundred forty-one thousand, one hundred seventy-one".