12010008 has 16 divisors (see below), whose sum is σ = 30025080. Its totient is φ = 4003328.

The previous prime is 12009997. The next prime is 12010013. The reversal of 12010008 is 80001021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 12009975 and 12010002.

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, 250185 + ... + 250232.

Almost surely, 2^12010008 is an apocalyptic number.

It is an amenable number.

12010008 is an abundant number, since it is smaller than the sum of its proper divisors (18015072).

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

12010008 is a wasteful number, since it uses less digits than its factorization.

12010008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500426 (or 500422 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 12010008 is about 3465.5458444522. The cubic root of 12010008 is about 229.0064769371.

Adding to 12010008 its reverse (80001021), we get a palindrome (92011029).

The spelling of 12010008 in words is "twelve million, ten thousand, eight".