204222044162300 has 72 divisors (see below), whose sum is σ = 448263271554000. Its totient is φ = 80752275717120.

The previous prime is 204222044162281. The next prime is 204222044162303. The reversal of 204222044162300 is 3261440222402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204222044162303) 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, 19559975 + ... + 28125374.

Almost surely, 2^{204222044162300} is an apocalyptic number.

204222044162300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204222044162300 is an abundant number, since it is smaller than the sum of its proper divisors (244041227391700).

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

204222044162300 is a wasteful number, since it uses less digits than its factorization.

204222044162300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47685855 (or 47685848 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 204222044162300 its reverse (3261440222402), we get a palindrome (207483484384702).

The spelling of 204222044162300 in words is "two hundred four trillion, two hundred twenty-two billion, forty-four million, one hundred sixty-two thousand, three hundred".