2012122204 has 12 divisors (see below), whose sum is σ = 3542817544. Its totient is φ = 999888624.

The previous prime is 2012122199. The next prime is 2012122223. The reversal of 2012122204 is 4022212102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1542387 + ... + 1543690.

Almost surely, 2^2012122204 is an apocalyptic number.

It is an amenable number.

2012122204 is a deficient number, since it is larger than the sum of its proper divisors (1530695340).

2012122204 is a wasteful number, since it uses less digits than its factorization.

2012122204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086244 (or 3086242 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2012122204 is about 44856.6851650899. The cubic root of 2012122204 is about 1262.4614276226.

Adding to 2012122204 its reverse (4022212102), we get a palindrome (6034334306).

The spelling of 2012122204 in words is "two billion, twelve million, one hundred twenty-two thousand, two hundred four".