12160115 has 8 divisors (see below), whose sum is σ = 15918768. Its totient is φ = 8843680.

The previous prime is 12160111. The next prime is 12160139. The reversal of 12160115 is 51106121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12160115 - 2² = 12160111 is a prime.

It is a Duffinian number.

It is a plaindrome in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 12160093 and 12160102.

It is not an unprimeable number, because it can be changed into a prime (12160111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110492 + ... + 110601.

It is an arithmetic number, because the mean of its divisors is an integer number (1989846).

Almost surely, 2^12160115 is an apocalyptic number.

12160115 is a deficient number, since it is larger than the sum of its proper divisors (3758653).

12160115 is a wasteful number, since it uses less digits than its factorization.

12160115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221109.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 12160115 is about 3487.1356440494. The cubic root of 12160115 is about 229.9566080713.

Adding to 12160115 its reverse (51106121), we get a palindrome (63266236).

The spelling of 12160115 in words is "twelve million, one hundred sixty thousand, one hundred fifteen".