12160120 has 64 divisors (see below), whose sum is σ = 31596480. Its totient is φ = 4125696.

The previous prime is 12160111. The next prime is 12160139. The reversal of 12160120 is 2106121.

12160120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12160120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38202 + ... + 38518.

It is an arithmetic number, because the mean of its divisors is an integer number (493695).

Almost surely, 2^12160120 is an apocalyptic number.

12160120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12160120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15798240).

12160120 is an abundant number, since it is smaller than the sum of its proper divisors (19436360).

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

12160120 is a wasteful number, since it uses less digits than its factorization.

12160120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 12160120 is about 3487.1363609701. The cubic root of 12160120 is about 229.9566395891.

Adding to 12160120 its reverse (2106121), we get a palindrome (14266241).

The spelling of 12160120 in words is "twelve million, one hundred sixty thousand, one hundred twenty".