12003168 has 48 divisors (see below), whose sum is σ = 31857840. Its totient is φ = 3956736.

The previous prime is 12003161. The next prime is 12003179. The reversal of 12003168 is 86130021.

12003168 is digitally balanced in base 2 and base 4, because in such bases 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 (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12003161) 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, 8668 + ... + 9956.

It is an arithmetic number, because the mean of its divisors is an integer number (663705).

Almost surely, 2^12003168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12003168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15928920).

12003168 is an abundant number, since it is smaller than the sum of its proper divisors (19854672).

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

12003168 is a wasteful number, since it uses less digits than its factorization.

12003168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399 (or 1391 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 12003168 is about 3464.5588463757. The cubic root of 12003168 is about 228.9629937087.

Adding to 12003168 its reverse (86130021), we get a palindrome (98133189).

The spelling of 12003168 in words is "twelve million, three thousand, one hundred sixty-eight".