220210211210 has 64 divisors (see below), whose sum is σ = 444227794560. Its totient is φ = 77889726720.

The previous prime is 220210211197. The next prime is 220210211227. The reversal of 220210211210 is 12112012022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21114017 + ... + 21124443.

It is an arithmetic number, because the mean of its divisors is an integer number (6941059290).

Almost surely, 2^220210211210 is an apocalyptic number.

220210211210 is an abundant number, since it is smaller than the sum of its proper divisors (224017583350).

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

220210211210 is a wasteful number, since it uses less digits than its factorization.

220210211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15671.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220210211210 its reverse (12112012022), we get a palindrome (232322223232).

The spelling of 220210211210 in words is "two hundred twenty billion, two hundred ten million, two hundred eleven thousand, two hundred ten".