204310130 has 32 divisors (see below), whose sum is σ = 373234176. Its totient is φ = 80515584.

The previous prime is 204310111. The next prime is 204310151. The reversal of 204310130 is 31013402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336287 + ... + 336893.

It is an arithmetic number, because the mean of its divisors is an integer number (11663568).

Almost surely, 2^204310130 is an apocalyptic number.

204310130 is a deficient number, since it is larger than the sum of its proper divisors (168924046).

204310130 is a wasteful number, since it uses less digits than its factorization.

204310130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 204310130 is about 14293.7094555612. The cubic root of 204310130 is about 588.9746915179.

Adding to 204310130 its reverse (31013402), we get a palindrome (235323532).

The spelling of 204310130 in words is "two hundred four million, three hundred ten thousand, one hundred thirty".