220002000222 has 32 divisors (see below), whose sum is σ = 451981684224. Its totient is φ = 71338471200.

The previous prime is 220002000173. The next prime is 220002000269. The reversal of 220002000222 is 222000200022.

220002000222 is digitally balanced in base 2 and base 3, because in such bases 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 = 220002000198 and 220002000207.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1114447 + ... + 1296917.

It is an arithmetic number, because the mean of its divisors is an integer number (14124427632).

Almost surely, 2^220002000222 is an apocalyptic number.

220002000222 is an abundant number, since it is smaller than the sum of its proper divisors (231979684002).

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

220002000222 is a wasteful number, since it uses less digits than its factorization.

220002000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187944.

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 220002000222 its reverse (222000200022), we get a palindrome (442002200244).

It can be divided in two parts, 22000200022 and 2, that multiplied together give a palindrome (44000400044).

The spelling of 220002000222 in words is "two hundred twenty billion, two million, two hundred twenty-two", and thus it is an aban number.