220006022226 has 16 divisors (see below), whose sum is σ = 440042437728. Its totient is φ = 73330275200.

The previous prime is 220006022209. The next prime is 220006022227. The reversal of 220006022226 is 622220600022.

220006022226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 220006022196 and 220006022205.

It is not an unprimeable number, because it can be changed into a prime (220006022227) 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 7 ways as a sum of consecutive naturals, for example, 1171740 + ... + 1346471.

It is an arithmetic number, because the mean of its divisors is an integer number (27502652358).

Almost surely, 2^220006022226 is an apocalyptic number.

220006022226 is an abundant number, since it is smaller than the sum of its proper divisors (220036415502).

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

220006022226 is a wasteful number, since it uses less digits than its factorization.

220006022226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532777.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 220006022226 its reverse (622220600022), we get a palindrome (842226622248).

The spelling of 220006022226 in words is "two hundred twenty billion, six million, twenty-two thousand, two hundred twenty-six".