200202222222220 has 12 divisors (see below), whose sum is σ = 420424666666704. Its totient is φ = 80080888888880.

The previous prime is 200202222222187. The next prime is 200202222222271. The reversal of 200202222222220 is 22222222202002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200202222222191 and 200202222222200.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005055555536 + ... + 5005055555575.

It is an arithmetic number, because the mean of its divisors is an integer number (35035388888892).

Almost surely, 2^{200202222222220} is an apocalyptic number.

200202222222220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200202222222220 is an abundant number, since it is smaller than the sum of its proper divisors (220222444444484).

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

200202222222220 is a wasteful number, since it uses less digits than its factorization.

200202222222220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010111111120 (or 10010111111118 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 200202222222220 its reverse (22222222202002), we get a palindrome (222424444424222).

The spelling of 200202222222220 in words is "two hundred trillion, two hundred two billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty".