200660024220 has 48 divisors (see below), whose sum is σ = 581222144160. Its totient is φ = 51664189696.

The previous prime is 200660024167. The next prime is 200660024221. The reversal of 200660024220 is 22420066002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200660024221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57659187 + ... + 57662666.

It is an arithmetic number, because the mean of its divisors is an integer number (12108794670).

Almost surely, 2^200660024220 is an apocalyptic number.

200660024220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200660024220 is an abundant number, since it is smaller than the sum of its proper divisors (380562119940).

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

200660024220 is a wasteful number, since it uses less digits than its factorization.

200660024220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115321894 (or 115321892 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 200660024220 in words is "two hundred billion, six hundred sixty million, twenty-four thousand, two hundred twenty".