220220322106 has 8 divisors (see below), whose sum is σ = 334511881920. Its totient is φ = 108716361468.

The previous prime is 220220322019. The next prime is 220220322107. The reversal of 220220322106 is 601223022022.

It is a happy number.

220220322106 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 not an unprimeable number, because it can be changed into a prime (220220322107) by changing a digit.

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, 696899596 + ... + 696899911.

It is an arithmetic number, because the mean of its divisors is an integer number (41813985240).

Almost surely, 2^220220322106 is an apocalyptic number.

220220322106 is a deficient number, since it is larger than the sum of its proper divisors (114291559814).

220220322106 is a wasteful number, since it uses less digits than its factorization.

220220322106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393799588.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 220220322106 its reverse (601223022022), we get a palindrome (821443344128).

The spelling of 220220322106 in words is "two hundred twenty billion, two hundred twenty million, three hundred twenty-two thousand, one hundred six".