22210210202 has 32 divisors (see below), whose sum is σ = 34266685824. Its totient is φ = 10793036800.

The previous prime is 22210210181. The next prime is 22210210247. The reversal of 22210210202 is 20201201222.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6138698 + ... + 6142314.

It is an arithmetic number, because the mean of its divisors is an integer number (1070833932).

Almost surely, 2^22210210202 is an apocalyptic number.

22210210202 is a deficient number, since it is larger than the sum of its proper divisors (12056475622).

22210210202 is a wasteful number, since it uses less digits than its factorization.

22210210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4294.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22210210202 its reverse (20201201222), we get a palindrome (42411411424).

The spelling of 22210210202 in words is "twenty-two billion, two hundred ten million, two hundred ten thousand, two hundred two".