220200210201222 has 32 divisors (see below), whose sum is σ = 489335064190560. Its totient is φ = 73399880505600.

The previous prime is 220200210201211. The next prime is 220200210201241. The reversal of 220200210201222 is 222102012002022.

220200210201222 is a `hidden beast` number, since 2 + 20 + 200 + 21 + 0 + 201 + 222 = 666.

220200210201222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 220200210201195 and 220200210201204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16676158 + ... + 26804750.

It is an arithmetic number, because the mean of its divisors is an integer number (15291720755955).

Almost surely, 2^{220200210201222} is an apocalyptic number.

220200210201222 is an abundant number, since it is smaller than the sum of its proper divisors (269134853989338).

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

220200210201222 is a wasteful number, since it uses less digits than its factorization.

220200210201222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10531205 (or 10531199 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 220200210201222 its reverse (222102012002022), we get a palindrome (442302222203244).

The spelling of 220200210201222 in words is "two hundred twenty trillion, two hundred billion, two hundred ten million, two hundred one thousand, two hundred twenty-two".