2202110111222 has 24 divisors (see below), whose sum is σ = 3844262621160. Its totient is φ = 943318098240.

The previous prime is 2202110111221. The next prime is 2202110111237. The reversal of 2202110111222 is 2221110112022.

It is a self number, because there is not a number n which added to its sum of digits gives 2202110111222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202110111221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5068604 + ... + 5485887.

It is an arithmetic number, because the mean of its divisors is an integer number (160177609215).

Almost surely, 2^{2202110111222} is an apocalyptic number.

2202110111222 is a deficient number, since it is larger than the sum of its proper divisors (1642152509938).

2202110111222 is a wasteful number, since it uses less digits than its factorization.

2202110111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10556636 (or 10556629 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2202110111222 its reverse (2221110112022), we get a palindrome (4423220223244).

The spelling of 2202110111222 in words is "two trillion, two hundred two billion, one hundred ten million, one hundred eleven thousand, two hundred twenty-two".