12127160 has 32 divisors (see below), whose sum is σ = 27537840. Its totient is φ = 4806144.

The previous prime is 12127139. The next prime is 12127177. The reversal of 12127160 is 6172121.

12127160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3179 + ... + 5861.

Almost surely, 2^12127160 is an apocalyptic number.

12127160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12127160 is an abundant number, since it is smaller than the sum of its proper divisors (15410680).

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

12127160 is a wasteful number, since it uses less digits than its factorization.

12127160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807 (or 2803 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 12127160 is about 3482.4072134086. The cubic root of 12127160 is about 229.7486857989.

Adding to 12127160 its reverse (6172121), we get a palindrome (18299281).

The spelling of 12127160 in words is "twelve million, one hundred twenty-seven thousand, one hundred sixty".