22210100202 has 16 divisors (see below), whose sum is σ = 44427996000. Its totient is φ = 7402067472.

The previous prime is 22210100197. The next prime is 22210100249. The reversal of 22210100202 is 20200101222.

22210100202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 287448 + ... + 356435.

It is an arithmetic number, because the mean of its divisors is an integer number (2776749750).

Almost surely, 2^22210100202 is an apocalyptic number.

22210100202 is an abundant number, since it is smaller than the sum of its proper divisors (22217895798).

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

22210100202 is a wasteful number, since it uses less digits than its factorization.

22210100202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649637.

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

Adding to 22210100202 its reverse (20200101222), we get a palindrome (42410201424).

The spelling of 22210100202 in words is "twenty-two billion, two hundred ten million, one hundred thousand, two hundred two".