11104312171 has 8 divisors (see below), whose sum is σ = 11236809584. Its totient is φ = 10972596960.

The previous prime is 11104312169. The next prime is 11104312181. The reversal of 11104312171 is 17121340111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11104312171 - 2¹ = 11104312169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11104312111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166965 + ... + 223798.

It is an arithmetic number, because the mean of its divisors is an integer number (1404601198).

Almost surely, 2^11104312171 is an apocalyptic number.

11104312171 is a deficient number, since it is larger than the sum of its proper divisors (132497413).

11104312171 is a wasteful number, since it uses less digits than its factorization.

11104312171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391101.

The product of its (nonzero) digits is 168, while the sum is 22.

Adding to 11104312171 its reverse (17121340111), we get a palindrome (28225652282).

The spelling of 11104312171 in words is "eleven billion, one hundred four million, three hundred twelve thousand, one hundred seventy-one".