210010202200220 has 48 divisors (see below), whose sum is σ = 455969393596416. Its totient is φ = 81165437640000.

The previous prime is 210010202200219. The next prime is 210010202200223. The reversal of 210010202200220 is 22002202010012.

It is a junction number, because it is equal to n+sod(n) for n = 210010202200195 and 210010202200204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210010202200223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268013006 + ... + 268795445.

It is an arithmetic number, because the mean of its divisors is an integer number (9499362366592).

Almost surely, 2^{210010202200220} is an apocalyptic number.

210010202200220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210010202200220 is an abundant number, since it is smaller than the sum of its proper divisors (245959191396196).

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

210010202200220 is a wasteful number, since it uses less digits than its factorization.

210010202200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536809122 (or 536809120 counting only the distinct ones).

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

Adding to 210010202200220 its reverse (22002202010012), we get a palindrome (232012404210232).

The spelling of 210010202200220 in words is "two hundred ten trillion, ten billion, two hundred two million, two hundred thousand, two hundred twenty".