12316160 has 80 divisors (see below), whose sum is σ = 31377456. Its totient is φ = 4620288.

The previous prime is 12316159. The next prime is 12316169. The reversal of 12316160 is 6161321.

12316160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12316169) 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, 43379 + ... + 43661.

Almost surely, 2^12316160 is an apocalyptic number.

12316160 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 12316160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15688728).

12316160 is an abundant number, since it is smaller than the sum of its proper divisors (19061296).

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

12316160 is an equidigital number, since it uses as much as digits as its factorization.

12316160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 12316160 is about 3509.4387015590. The cubic root of 12316160 is about 230.9360717134.

Adding to 12316160 its reverse (6161321), we get a palindrome (18477481).

The spelling of 12316160 in words is "twelve million, three hundred sixteen thousand, one hundred sixty".