11104111071 has 20 divisors (see below), whose sum is σ = 16594844112. Its totient is φ = 7399518048.

The previous prime is 11104111069. The next prime is 11104111087. The reversal of 11104111071 is 17011140111.

It is not a de Polignac number, because 11104111071 - 2¹ = 11104111069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11104111021) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 165190 + ... + 222476.

Almost surely, 2^11104111071 is an apocalyptic number.

11104111071 is a deficient number, since it is larger than the sum of its proper divisors (5490733041).

11104111071 is an equidigital number, since it uses as much as digits as its factorization.

11104111071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59692 (or 59683 counting only the distinct ones).

The product of its (nonzero) digits is 28, while the sum is 18.

Adding to 11104111071 its reverse (17011140111), we get a palindrome (28115251182).

The spelling of 11104111071 in words is "eleven billion, one hundred four million, one hundred eleven thousand, seventy-one".