204220130224200 has 96 divisors (see below), whose sum is σ = 633227714165760. Its totient is φ = 54446201568000.

The previous prime is 204220130224111. The next prime is 204220130224207. The reversal of 204220130224200 is 2422031022402.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (204220130224207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36445576 + ... + 41673975.

It is an arithmetic number, because the mean of its divisors is an integer number (6596122022560).

Almost surely, 2^{204220130224200} is an apocalyptic number.

204220130224200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204220130224200 is an abundant number, since it is smaller than the sum of its proper divisors (429007583941560).

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

204220130224200 is a wasteful number, since it uses less digits than its factorization.

204220130224200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78123927 (or 78123918 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 204220130224200 its reverse (2422031022402), we get a palindrome (206642161246602).

The spelling of 204220130224200 in words is "two hundred four trillion, two hundred twenty billion, one hundred thirty million, two hundred twenty-four thousand, two hundred".