220200210102210 has 48 divisors (see below), whose sum is σ = 572259954314304. Its totient is φ = 54203128639296.

The previous prime is 220200210102209. The next prime is 220200210102217. The reversal of 220200210102210 is 12201012002022.

220200210102210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 220200210102210.

It is not an unprimeable number, because it can be changed into a prime (220200210102217) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21715991982 + ... + 21716002121.

It is an arithmetic number, because the mean of its divisors is an integer number (11922082381548).

Almost surely, 2^{220200210102210} is an apocalyptic number.

220200210102210 is an abundant number, since it is smaller than the sum of its proper divisors (352059744212094).

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

220200210102210 is a wasteful number, since it uses less digits than its factorization.

220200210102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43431994139 (or 43431994126 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220200210102210 its reverse (12201012002022), we get a palindrome (232401222104232).

The spelling of 220200210102210 in words is "two hundred twenty trillion, two hundred billion, two hundred ten million, one hundred two thousand, two hundred ten".