204130230653104 has 40 divisors (see below), whose sum is σ = 452070391292960. Its totient is φ = 87471274042368.

The previous prime is 204130230653039. The next prime is 204130230653149. The reversal of 204130230653104 is 401356032031402.

It is a happy number.

204130230653104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 204130230653104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135817239 + ... + 137311990.

It is an arithmetic number, because the mean of its divisors is an integer number (11301759782324).

Almost surely, 2^{204130230653104} is an apocalyptic number.

It is an amenable number.

204130230653104 is an abundant number, since it is smaller than the sum of its proper divisors (247940160639856).

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

204130230653104 is a wasteful number, since it uses less digits than its factorization.

204130230653104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273135917 (or 273135911 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 204130230653104 its reverse (401356032031402), we get a palindrome (605486262684506).

The spelling of 204130230653104 in words is "two hundred four trillion, one hundred thirty billion, two hundred thirty million, six hundred fifty-three thousand, one hundred four".