204024123130300 has 144 divisors (see below), whose sum is σ = 525931844457600. Its totient is φ = 67862173075200.

The previous prime is 204024123130279. The next prime is 204024123130307. The reversal of 204024123130300 is 3031321420402.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204024123130307) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 167702862 + ... + 168915061.

It is an arithmetic number, because the mean of its divisors is an integer number (3652304475400).

Almost surely, 2^{204024123130300} is an apocalyptic number.

204024123130300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204024123130300 is an abundant number, since it is smaller than the sum of its proper divisors (321907721327300).

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

204024123130300 is a wasteful number, since it uses less digits than its factorization.

204024123130300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336617996 (or 336617989 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 204024123130300 its reverse (3031321420402), we get a palindrome (207055444550702).

The spelling of 204024123130300 in words is "two hundred four trillion, twenty-four billion, one hundred twenty-three million, one hundred thirty thousand, three hundred".