200210021110220 has 96 divisors (see below), whose sum is σ = 460220666552640. Its totient is φ = 72556499312640.

The previous prime is 200210021110111. The next prime is 200210021110249. The reversal of 200210021110220 is 22011120012002.

It is a junction number, because it is equal to n+sod(n) for n = 200210021110195 and 200210021110204.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 290960336 + ... + 291647624.

It is an arithmetic number, because the mean of its divisors is an integer number (4793965276590).

Almost surely, 2^{200210021110220} is an apocalyptic number.

200210021110220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200210021110220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230110333276320).

200210021110220 is an abundant number, since it is smaller than the sum of its proper divisors (260010645442420).

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

200210021110220 is a wasteful number, since it uses less digits than its factorization.

200210021110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691803 (or 691801 counting only the distinct ones).

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

Adding to 200210021110220 its reverse (22011120012002), we get a palindrome (222221141122222).

The spelling of 200210021110220 in words is "two hundred trillion, two hundred ten billion, twenty-one million, one hundred ten thousand, two hundred twenty".