222211020020222 has 8 divisors (see below), whose sum is σ = 333336336161400. Its totient is φ = 111098907966424.

The previous prime is 222211020020191. The next prime is 222211020020257. The reversal of 222211020020222 is 222020020112222.

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 = 222211020020194 and 222211020020203.

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, 3300979772 + ... + 3301047087.

It is an arithmetic number, because the mean of its divisors is an integer number (41667042020175).

Almost surely, 2^{222211020020222} is an apocalyptic number.

222211020020222 is a deficient number, since it is larger than the sum of its proper divisors (111125316141178).

222211020020222 is a wasteful number, since it uses less digits than its factorization.

222211020020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6602043690.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 222211020020222 its reverse (222020020112222), we get a palindrome (444231040132444).

The spelling of 222211020020222 in words is "two hundred twenty-two trillion, two hundred eleven billion, twenty million, twenty thousand, two hundred twenty-two".