220020040222 has 8 divisors (see below), whose sum is σ = 330043217400. Its totient is φ = 110005634424.

The previous prime is 220020040213. The next prime is 220020040267. The reversal of 220020040222 is 222040020022.

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

It is a junction number, because it is equal to n+sod(n) for n = 220020040196 and 220020040205.

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, 2129772 + ... + 2230687.

It is an arithmetic number, because the mean of its divisors is an integer number (41255402175).

Almost surely, 2^220020040222 is an apocalyptic number.

220020040222 is a deficient number, since it is larger than the sum of its proper divisors (110023177178).

220020040222 is a wasteful number, since it uses less digits than its factorization.

220020040222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4385690.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 220020040222 its reverse (222040020022), we get a palindrome (442060060244).

It can be divided in two parts, 2200200 and 40222, that added together give a palindrome (2240422).

The spelling of 220020040222 in words is "two hundred twenty billion, twenty million, forty thousand, two hundred twenty-two".