204202330 has 16 divisors (see below), whose sum is σ = 367729920. Its totient is φ = 81644112.

The previous prime is 204202321. The next prime is 204202337. The reversal of 204202330 is 33202402.

204202330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (204202337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34531 + ... + 40009.

It is an arithmetic number, because the mean of its divisors is an integer number (22983120).

Almost surely, 2^204202330 is an apocalyptic number.

204202330 is a deficient number, since it is larger than the sum of its proper divisors (163527590).

204202330 is a wasteful number, since it uses less digits than its factorization.

204202330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9213.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 204202330 is about 14289.9380684452. The cubic root of 204202330 is about 588.8710865364.

Adding to 204202330 its reverse (33202402), we get a palindrome (237404732).

The spelling of 204202330 in words is "two hundred four million, two hundred two thousand, three hundred thirty".