204240100132 has 12 divisors (see below), whose sum is σ = 358294066060. Its totient is φ = 101870366976.

The previous prime is 204240100121. The next prime is 204240100151. The reversal of 204240100132 is 231001042402.

204240100132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 149471931456 + 54768168676 = 386616^2 + 234026^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62418933 + ... + 62422204.

Almost surely, 2^204240100132 is an apocalyptic number.

It is an amenable number.

204240100132 is a deficient number, since it is larger than the sum of its proper divisors (154053965928).

204240100132 is a wasteful number, since it uses less digits than its factorization.

204240100132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124841550 (or 124841548 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 204240100132 its reverse (231001042402), we get a palindrome (435241142534).

The spelling of 204240100132 in words is "two hundred four billion, two hundred forty million, one hundred thousand, one hundred thirty-two".