200210011100220 has 48 divisors (see below), whose sum is σ = 611550579362688. Its totient is φ = 48535760266560.

The previous prime is 200210011100179. The next prime is 200210011100243. The reversal of 200210011100220 is 22001110012002.

It is a super-2 number, since 2×200210011100220² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 200210011100196 and 200210011100205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151674250174 + ... + 151674251493.

It is an arithmetic number, because the mean of its divisors is an integer number (12740637070056).

Almost surely, 2^{200210011100220} is an apocalyptic number.

200210011100220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200210011100220 is an abundant number, since it is smaller than the sum of its proper divisors (411340568262468).

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

200210011100220 is a wasteful number, since it uses less digits than its factorization.

200210011100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303348501690 (or 303348501688 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200210011100220 its reverse (22001110012002), we get a palindrome (222211121112222).

The spelling of 200210011100220 in words is "two hundred trillion, two hundred ten billion, eleven million, one hundred thousand, two hundred twenty".