22110200202 has 16 divisors (see below), whose sum is σ = 44233958592. Its totient is φ = 7367807040.

The previous prime is 22110200191. The next prime is 22110200267. The reversal of 22110200202 is 20200201122.

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, 543663 + ... + 582914.

It is an arithmetic number, because the mean of its divisors is an integer number (2764622412).

Almost surely, 2^22110200202 is an apocalyptic number.

22110200202 is an abundant number, since it is smaller than the sum of its proper divisors (22123758390).

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

22110200202 is a wasteful number, since it uses less digits than its factorization.

22110200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129853.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22110200202 its reverse (20200201122), we get a palindrome (42310401324).

The spelling of 22110200202 in words is "twenty-two billion, one hundred ten million, two hundred thousand, two hundred two".