204335130 has 32 divisors (see below), whose sum is σ = 490805568. Its totient is φ = 54444800.

The previous prime is 204335119. The next prime is 204335141. The reversal of 204335130 is 31533402.

204335130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (204335119) and next prime (204335141).

It is a Curzon number.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 204335097 and 204335106.

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, 52450 + ... + 56210.

It is an arithmetic number, because the mean of its divisors is an integer number (15337674).

Almost surely, 2^204335130 is an apocalyptic number.

204335130 is an abundant number, since it is smaller than the sum of its proper divisors (286470438).

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

204335130 is a wasteful number, since it uses less digits than its factorization.

204335130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5582.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 204335130 is about 14294.5839393807. The cubic root of 204335130 is about 588.9987134411.

Adding to 204335130 its reverse (31533402), we get a palindrome (235868532).

It can be divided in two parts, 2043 and 35130, that added together give a palindrome (37173).

The spelling of 204335130 in words is "two hundred four million, three hundred thirty-five thousand, one hundred thirty".