12002002 has 8 divisors (see below), whose sum is σ = 18017712. Its totient is φ = 5996100.

The previous prime is 12001999. The next prime is 12002059. The reversal of 12002002 is 20020021.

It is a happy number.

12002002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

12002002 is a modest number, since divided by 2002 gives 12 as remainder.

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, 3477 + ... + 6007.

It is an arithmetic number, because the mean of its divisors is an integer number (2252214).

Almost surely, 2^12002002 is an apocalyptic number.

12002002 is a deficient number, since it is larger than the sum of its proper divisors (6015710).

12002002 is a wasteful number, since it uses less digits than its factorization.

12002002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904.

The product of its (nonzero) digits is 8, while the sum is 7.

The square root of 12002002 is about 3464.3905668963. The cubic root of 12002002 is about 228.9555795689.

Adding to 12002002 its reverse (20020021), we get a palindrome (32022023).

The spelling of 12002002 in words is "twelve million, two thousand, two".