200020020022200 has 768 divisors, whose sum is σ = 718358422118400. Its totient is φ = 45097071667200.

The previous prime is 200020020022159. The next prime is 200020020022213. The reversal of 200020020022200 is 2220020020002.

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 101378620414 + ... + 101378622386.

It is an arithmetic number, because the mean of its divisors is an integer number (935362528800).

Almost surely, 2^{200020020022200} is an apocalyptic number.

200020020022200 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 200020020022200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359179211059200).

200020020022200 is an abundant number, since it is smaller than the sum of its proper divisors (518338402096200).

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

200020020022200 is a wasteful number, since it uses less digits than its factorization.

200020020022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172 (or 3163 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 200020020022200 its reverse (2220020020002), we get a palindrome (202240040042202).

The spelling of 200020020022200 in words is "two hundred trillion, twenty billion, twenty million, twenty-two thousand, two hundred".