204110003140 has 12 divisors (see below), whose sum is σ = 428631006636. Its totient is φ = 81644001248.

The previous prime is 204110003129. The next prime is 204110003173. The reversal of 204110003140 is 41300011402.

It can be written as a sum of positive squares in 2 ways, for example, as 53031641796 + 151078361344 = 230286^2 + 388688^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5102750059 + ... + 5102750098.

It is an arithmetic number, because the mean of its divisors is an integer number (35719250553).

Almost surely, 2^204110003140 is an apocalyptic number.

204110003140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204110003140 is an abundant number, since it is smaller than the sum of its proper divisors (224521003496).

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

204110003140 is a wasteful number, since it uses less digits than its factorization.

204110003140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10205500166 (or 10205500164 counting only the distinct ones).

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

Adding to 204110003140 its reverse (41300011402), we get a palindrome (245410014542).

The spelling of 204110003140 in words is "two hundred four billion, one hundred ten million, three thousand, one hundred forty".