204031120300 has 72 divisors (see below), whose sum is σ = 510726311424. Its totient is φ = 69299730240.

The previous prime is 204031120297. The next prime is 204031120343. The reversal of 204031120300 is 3021130402.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1287124 + ... + 1436923.

It is an arithmetic number, because the mean of its divisors is an integer number (7093420992).

Almost surely, 2^204031120300 is an apocalyptic number.

204031120300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204031120300 is an abundant number, since it is smaller than the sum of its proper divisors (306695191124).

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

204031120300 is a wasteful number, since it uses less digits than its factorization.

204031120300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724175 (or 2724168 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 204031120300 its reverse (3021130402), we get a palindrome (207052250702).

The spelling of 204031120300 in words is "two hundred four billion, thirty-one million, one hundred twenty thousand, three hundred".