22000320210 has 64 divisors (see below), whose sum is σ = 60632478720. Its totient is φ = 5052703680.

The previous prime is 22000320169. The next prime is 22000320239. The reversal of 22000320210 is 1202300022.

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 31 ways as a sum of consecutive naturals, for example, 1748142 + ... + 1760681.

It is an arithmetic number, because the mean of its divisors is an integer number (947382480).

Almost surely, 2^22000320210 is an apocalyptic number.

22000320210 is an abundant number, since it is smaller than the sum of its proper divisors (38632158510).

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

22000320210 is a wasteful number, since it uses less digits than its factorization.

22000320210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3508863.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 22000320210 its reverse (1202300022), we get a palindrome (23202620232).

The spelling of 22000320210 in words is "twenty-two billion, three hundred twenty thousand, two hundred ten".