12015152 has 20 divisors (see below), whose sum is σ = 23372016. Its totient is φ = 5983680.

The previous prime is 12015139. The next prime is 12015167. The reversal of 12015152 is 25151021.

12015152 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 12015152.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3077 + ... + 5787.

Almost surely, 2^12015152 is an apocalyptic number.

It is an amenable number.

12015152 is a deficient number, since it is larger than the sum of its proper divisors (11356864).

12015152 is a wasteful number, since it uses less digits than its factorization.

12015152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996 (or 2990 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 12015152 is about 3466.2879280291. The cubic root of 12015152 is about 229.0391674836.

Adding to 12015152 its reverse (25151021), we get a palindrome (37166173).

It can be divided in two parts, 12015 and 152, that added together give a cube (12167 = 23³).

The spelling of 12015152 in words is "twelve million, fifteen thousand, one hundred fifty-two".