200002220220 has 96 divisors (see below), whose sum is σ = 615016281600. Its totient is φ = 48159957760.

The previous prime is 200002220057. The next prime is 200002220221. The reversal of 200002220220 is 22022200002.

200002220220 is digitally balanced in base 2, 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 (12).

It is a junction number, because it is equal to n+sod(n) for n = 200002220196 and 200002220205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200002220221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 918552 + ... + 1115231.

It is an arithmetic number, because the mean of its divisors is an integer number (6406419600).

Almost surely, 2^200002220220 is an apocalyptic number.

200002220220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200002220220 is an abundant number, since it is smaller than the sum of its proper divisors (415014061380).

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

200002220220 is a wasteful number, since it uses less digits than its factorization.

200002220220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033955 (or 2033953 counting only the distinct ones).

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

Adding to 200002220220 its reverse (22022200002), we get a palindrome (222024420222).

The spelling of 200002220220 in words is "two hundred billion, two million, two hundred twenty thousand, two hundred twenty".