200022000220 has 96 divisors (see below), whose sum is σ = 482759101440. Its totient is φ = 68193446400.

The previous prime is 200022000151. The next prime is 200022000257. The reversal of 200022000220 is 22000220002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 200022000197 and 200022000206.

It is a congruent number.

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, 18862920 + ... + 18873520.

It is an arithmetic number, because the mean of its divisors is an integer number (5028740640).

Almost surely, 2^200022000220 is an apocalyptic number.

200022000220 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 200022000220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241379550720).

200022000220 is an abundant number, since it is smaller than the sum of its proper divisors (282737101220).

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

200022000220 is a wasteful number, since it uses less digits than its factorization.

200022000220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11363 (or 11361 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 10.

Adding to 200022000220 its reverse (22000220002), we get a palindrome (222022220222).

The spelling of 200022000220 in words is "two hundred billion, twenty-two million, two hundred twenty", and thus it is an aban number.