220204042222 has 16 divisors (see below), whose sum is σ = 332865774000. Its totient is φ = 109250308480.

The previous prime is 220204042211. The next prime is 220204042243. The reversal of 220204042222 is 222240402022.

It is a junction number, because it is equal to n+sod(n) for n = 220204042193 and 220204042202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91147 + ... + 669862.

It is an arithmetic number, because the mean of its divisors is an integer number (20804110875).

Almost surely, 2^220204042222 is an apocalyptic number.

220204042222 is a deficient number, since it is larger than the sum of its proper divisors (112661731778).

220204042222 is a wasteful number, since it uses less digits than its factorization.

220204042222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 762131.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 220204042222 its reverse (222240402022), we get a palindrome (442444444244).

The spelling of 220204042222 in words is "two hundred twenty billion, two hundred four million, forty-two thousand, two hundred twenty-two".