204304110100 has 36 divisors (see below), whose sum is σ = 466673603200. Its totient is φ = 77420504160.

The previous prime is 204304110041. The next prime is 204304110107. The reversal of 204304110100 is 1011403402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204304110107) 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, 53762340 + ... + 53766139.

Almost surely, 2^204304110100 is an apocalyptic number.

204304110100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204304110100 is an abundant number, since it is smaller than the sum of its proper divisors (262369493100).

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

204304110100 is a wasteful number, since it uses less digits than its factorization.

204304110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107528512 (or 107528505 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 204304110100 its reverse (1011403402), we get a palindrome (205315513502).

The spelling of 204304110100 in words is "two hundred four billion, three hundred four million, one hundred ten thousand, one hundred".