220000222120210 has 32 divisors (see below), whose sum is σ = 452887706984832. Its totient is φ = 75376010670720.

The previous prime is 220000222120139. The next prime is 220000222120303. The reversal of 220000222120210 is 12021222000022.

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, 1096501336 + ... + 1096701955.

It is an arithmetic number, because the mean of its divisors is an integer number (14152740843276).

Almost surely, 2^{220000222120210} is an apocalyptic number.

220000222120210 is an abundant number, since it is smaller than the sum of its proper divisors (232887484864622).

220000222120210 is a wasteful number, since it uses less digits than its factorization.

220000222120210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193204738.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220000222120210 its reverse (12021222000022), we get a palindrome (232021444120232).

The spelling of 220000222120210 in words is "two hundred twenty trillion, two hundred twenty-two million, one hundred twenty thousand, two hundred ten".