2200004422 has 32 divisors (see below), whose sum is σ = 4155058944. Its totient is φ = 848652000.

The previous prime is 2200004383. The next prime is 2200004447. The reversal of 2200004422 is 2244000022.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2200004396 and 2200004405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55168 + ... + 86275.

It is an arithmetic number, because the mean of its divisors is an integer number (129845592).

Almost surely, 2^2200004422 is an apocalyptic number.

2200004422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2200004422 is a deficient number, since it is larger than the sum of its proper divisors (1955054522).

2200004422 is a wasteful number, since it uses less digits than its factorization.

2200004422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141564.

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 2200004422 is about 46904.2047368890. The cubic root of 2200004422 is about 1300.5923182471.

Adding to 2200004422 its reverse (2244000022), we get a palindrome (4444004444).

It can be divided in two parts, 220000 and 4422, that added together give a palindrome (224422).

The spelling of 2200004422 in words is "two billion, two hundred million, four thousand, four hundred twenty-two".