122201110222 has 16 divisors (see below), whose sum is σ = 186421561200. Its totient is φ = 60060735360.

The previous prime is 122201110211. The next prime is 122201110231. The reversal of 122201110222 is 222011102221.

It is a happy number.

122201110222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×122201110222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122201110196 and 122201110205.

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, 2267404 + ... + 2320672.

It is an arithmetic number, because the mean of its divisors is an integer number (11651347575).

Almost surely, 2^122201110222 is an apocalyptic number.

122201110222 is a deficient number, since it is larger than the sum of its proper divisors (64220450978).

122201110222 is a wasteful number, since it uses less digits than its factorization.

122201110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72771.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 122201110222 its reverse (222011102221), we get a palindrome (344212212443).

The spelling of 122201110222 in words is "one hundred twenty-two billion, two hundred one million, one hundred ten thousand, two hundred twenty-two".