4422102222 has 16 divisors (see below), whose sum is σ = 9228735360. Its totient is φ = 1409945592.

The previous prime is 4422102221. The next prime is 4422102227. The reversal of 4422102222 is 2222012244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422102221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16021972 + ... + 16022247.

It is an arithmetic number, because the mean of its divisors is an integer number (576795960).

Almost surely, 2^4422102222 is an apocalyptic number.

4422102222 is an abundant number, since it is smaller than the sum of its proper divisors (4806633138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4422102222 is a wasteful number, since it uses less digits than its factorization.

4422102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32044247.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4422102222 is about 66498.8888779354. Note that the first 4 decimals coincide. The cubic root of 4422102222 is about 1641.3817204958.

Adding to 4422102222 its reverse (2222012244), we get a palindrome (6644114466).

The spelling of 4422102222 in words is "four billion, four hundred twenty-two million, one hundred two thousand, two hundred twenty-two".