204103423200300 has 288 divisors, whose sum is σ = 637134512448000. Its totient is φ = 50148515543040.

The previous prime is 204103423200289. The next prime is 204103423200349. The reversal of 204103423200300 is 3002324301402.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17905374001 + ... + 17905385399.

Almost surely, 2^{204103423200300} is an apocalyptic number.

204103423200300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 204103423200300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (318567256224000).

204103423200300 is an abundant number, since it is smaller than the sum of its proper divisors (433031089247700).

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

204103423200300 is a wasteful number, since it uses less digits than its factorization.

204103423200300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19465 (or 19458 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 204103423200300 its reverse (3002324301402), we get a palindrome (207105747501702).

The spelling of 204103423200300 in words is "two hundred four trillion, one hundred three billion, four hundred twenty-three million, two hundred thousand, three hundred".