204133301300 has 36 divisors (see below), whose sum is σ = 443554592460. Its totient is φ = 81545425920.

The previous prime is 204133301299. The next prime is 204133301303. The reversal of 204133301300 is 3103331402.

It can be written as a sum of positive squares in 6 ways, for example, as 6467698084 + 197665603216 = 80422^2 + 444596^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204133301303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1272605 + ... + 1424004.

Almost surely, 2^204133301300 is an apocalyptic number.

204133301300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204133301300 is an abundant number, since it is smaller than the sum of its proper divisors (239421291160).

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

204133301300 is a wasteful number, since it uses less digits than its factorization.

204133301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2697380 (or 2697373 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 204133301300 its reverse (3103331402), we get a palindrome (207236632702).

The spelling of 204133301300 in words is "two hundred four billion, one hundred thirty-three million, three hundred one thousand, three hundred".