22210122210202 has 16 divisors (see below), whose sum is σ = 33322948706880. Its totient is φ = 11102472873792.

The previous prime is 22210122210181. The next prime is 22210122210217. The reversal of 22210122210202 is 20201222101222.

It is a self number, because there is not a number n which added to its sum of digits gives 22210122210202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251136163 + ... + 251224585.

It is an arithmetic number, because the mean of its divisors is an integer number (2082684294180).

Almost surely, 2^{22210122210202} is an apocalyptic number.

22210122210202 is a deficient number, since it is larger than the sum of its proper divisors (11112826496678).

22210122210202 is a wasteful number, since it uses less digits than its factorization.

22210122210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116277.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22210122210202 its reverse (20201222101222), we get a palindrome (42411344311424).

The spelling of 22210122210202 in words is "twenty-two trillion, two hundred ten billion, one hundred twenty-two million, two hundred ten thousand, two hundred two".