200222202220020 has 96 divisors (see below), whose sum is σ = 623478264675840. Its totient is φ = 53344180402560.

The previous prime is 200222202219953. The next prime is 200222202220181. The reversal of 200222202220020 is 20022202222002.

200222202220020 is a `hidden beast` number, since 2 + 0 + 0 + 222 + 202 + 220 + 0 + 20 = 666.

200222202220020 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200222202219975 and 200222202220002.

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, 167483191 + ... + 168674430.

It is an arithmetic number, because the mean of its divisors is an integer number (6494565257040).

Almost surely, 2^{200222202220020} is an apocalyptic number.

200222202220020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200222202220020 is an abundant number, since it is smaller than the sum of its proper divisors (423256062455820).

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

200222202220020 is a wasteful number, since it uses less digits than its factorization.

200222202220020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336158742 (or 336158734 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 200222202220020 its reverse (20022202222002), we get a palindrome (220244404442022).

The spelling of 200222202220020 in words is "two hundred trillion, two hundred twenty-two billion, two hundred two million, two hundred twenty thousand, twenty".