204600130 has 16 divisors (see below), whose sum is σ = 420891840. Its totient is φ = 70148592.

The previous prime is 204600119. The next prime is 204600139. The reversal of 204600130 is 31006402.

It is a super-2 number, since 2×204600130² = 83722426392033800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204600139) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1461360 + ... + 1461499.

It is an arithmetic number, because the mean of its divisors is an integer number (26305740).

Almost surely, 2^204600130 is an apocalyptic number.

204600130 is an abundant number, since it is smaller than the sum of its proper divisors (216291710).

204600130 is a wasteful number, since it uses less digits than its factorization.

204600130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922873.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 204600130 is about 14303.8501809827. The cubic root of 204600130 is about 589.2532254492.

Adding to 204600130 its reverse (31006402), we get a palindrome (235606532).

The spelling of 204600130 in words is "two hundred four million, six hundred thousand, one hundred thirty".