200000220120 has 80 divisors (see below), whose sum is σ = 672222972960. Its totient is φ = 53333391168.

The previous prime is 200000220053. The next prime is 200000220149. The reversal of 200000220120 is 21022000002.

200000220120 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 (9).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 30860992 + ... + 30867471.

It is an arithmetic number, because the mean of its divisors is an integer number (8402787162).

Almost surely, 2^200000220120 is an apocalyptic number.

200000220120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200000220120 is an abundant number, since it is smaller than the sum of its proper divisors (472222752840).

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

200000220120 is a wasteful number, since it uses less digits than its factorization.

200000220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61728486 (or 61728473 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

Adding to 200000220120 its reverse (21022000002), we get a palindrome (221022220122).

The spelling of 200000220120 in words is "two hundred billion, two hundred twenty thousand, one hundred twenty".