2204420012 has 12 divisors (see below), whose sum is σ = 3858088080. Its totient is φ = 1102109136.

The previous prime is 2204419993. The next prime is 2204420021. The reversal of 2204420012 is 2100244022.

It is a happy 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, 46814 + ... + 81242.

It is an arithmetic number, because the mean of its divisors is an integer number (321507340).

Almost surely, 2^2204420012 is an apocalyptic number.

It is an amenable number.

2204420012 is a deficient number, since it is larger than the sum of its proper divisors (1653668068).

2204420012 is a wasteful number, since it uses less digits than its factorization.

2204420012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50440 (or 50438 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2204420012 is about 46951.2514423205. The cubic root of 2204420012 is about 1301.4618687064.

Adding to 2204420012 its reverse (2100244022), we get a palindrome (4304664034).

The spelling of 2204420012 in words is "two billion, two hundred four million, four hundred twenty thousand, twelve".