2220422606 has 8 divisors (see below), whose sum is σ = 3330959304. Its totient is φ = 1110102840.

The previous prime is 2220422587. The next prime is 2220422627. The reversal of 2220422606 is 6062240222.

2220422606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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, 25625 + ... + 71396.

It is an arithmetic number, because the mean of its divisors is an integer number (416369913).

Almost surely, 2^2220422606 is an apocalyptic number.

2220422606 is a deficient number, since it is larger than the sum of its proper divisors (1110536698).

2220422606 is a wasteful number, since it uses less digits than its factorization.

2220422606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108466.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2220422606 is about 47121.3604005657. The cubic root of 2220422606 is about 1304.6035222903.

Adding to 2220422606 its reverse (6062240222), we get a palindrome (8282662828).

The spelling of 2220422606 in words is "two billion, two hundred twenty million, four hundred twenty-two thousand, six hundred six".