12030168 has 16 divisors (see below), whose sum is σ = 30075480. Its totient is φ = 4010048.

The previous prime is 12030149. The next prime is 12030197. The reversal of 12030168 is 86103021.

12030168 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 congruent number.

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, 250605 + ... + 250652.

Almost surely, 2^12030168 is an apocalyptic number.

It is an amenable number.

12030168 is an abundant number, since it is smaller than the sum of its proper divisors (18045312).

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

12030168 is a wasteful number, since it uses less digits than its factorization.

12030168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501266 (or 501262 counting only the distinct ones).

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

The square root of 12030168 is about 3468.4532575775. The cubic root of 12030168 is about 229.1345420681.

Adding to 12030168 its reverse (86103021), we get a palindrome (98133189).

The spelling of 12030168 in words is "twelve million, thirty thousand, one hundred sixty-eight".