2012012204 has 12 divisors (see below), whose sum is σ = 3521417424. Its totient is φ = 1005892944.

The previous prime is 2012012173. The next prime is 2012012207. The reversal of 2012012204 is 4022102102.

It is not an unprimeable number, because it can be changed into a prime (2012012207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21422 + ... + 66954.

It is an arithmetic number, because the mean of its divisors is an integer number (293451452).

Almost surely, 2^2012012204 is an apocalyptic number.

It is an amenable number.

2012012204 is a deficient number, since it is larger than the sum of its proper divisors (1509405220).

2012012204 is a wasteful number, since it uses less digits than its factorization.

2012012204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56584 (or 56582 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2012012204 is about 44855.4590211715. The cubic root of 2012012204 is about 1262.4384215170.

Adding to 2012012204 its reverse (4022102102), we get a palindrome (6034114306).

The spelling of 2012012204 in words is "two billion, twelve million, twelve thousand, two hundred four".