220210200000220 has 48 divisors (see below), whose sum is σ = 473107711684608. Its totient is φ = 86058969779520.

The previous prime is 220210200000157. The next prime is 220210200000239. The reversal of 220210200000220 is 22000002012022.

It is a self number, because there is not a number n which added to its sum of digits gives 220210200000220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204600012 + ... + 205673491.

It is an arithmetic number, because the mean of its divisors is an integer number (9856410660096).

Almost surely, 2^{220210200000220} is an apocalyptic number.

220210200000220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220210200000220 is an abundant number, since it is smaller than the sum of its proper divisors (252897511684388).

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

220210200000220 is a wasteful number, since it uses less digits than its factorization.

220210200000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410274130 (or 410274128 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 220210200000220 its reverse (22000002012022), we get a palindrome (242210202012242).

The spelling of 220210200000220 in words is "two hundred twenty trillion, two hundred ten billion, two hundred million, two hundred twenty", and thus it is an aban number.