13111160 has 16 divisors (see below), whose sum is σ = 29500200. Its totient is φ = 5244448.

The previous prime is 13111139. The next prime is 13111177. The reversal of 13111160 is 6111131.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163850 + ... + 163929.

Almost surely, 2^13111160 is an apocalyptic number.

13111160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13111160 is an abundant number, since it is smaller than the sum of its proper divisors (16389040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13111160 is a wasteful number, since it uses less digits than its factorization.

13111160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327790 (or 327786 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 13111160 is about 3620.9335812743. The cubic root of 13111160 is about 235.8017582564.

Adding to 13111160 its reverse (6111131), we get a palindrome (19222291).

The spelling of 13111160 in words is "thirteen million, one hundred eleven thousand, one hundred sixty".