210200022222 has 16 divisors (see below), whose sum is σ = 420494633472. Its totient is φ = 70050909240.

The previous prime is 210200022211. The next prime is 210200022289. The reversal of 210200022222 is 222220002012.

210200022222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 3912304 + ... + 3965667.

It is an arithmetic number, because the mean of its divisors is an integer number (26280914592).

Almost surely, 2^210200022222 is an apocalyptic number.

210200022222 is an abundant number, since it is smaller than the sum of its proper divisors (210294611250).

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

210200022222 is a wasteful number, since it uses less digits than its factorization.

210200022222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7882423.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 210200022222 its reverse (222220002012), we get a palindrome (432420024234).

The spelling of 210200022222 in words is "two hundred ten billion, two hundred million, twenty-two thousand, two hundred twenty-two".