204320202 has 8 divisors (see below), whose sum is σ = 408640416. Its totient is φ = 68106732.

The previous prime is 204320197. The next prime is 204320227. The reversal of 204320202 is 202023402.

It is a sphenic number, since it is the product of 3 distinct primes.

204320202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17026678 + ... + 17026689.

It is an arithmetic number, because the mean of its divisors is an integer number (51080052).

Almost surely, 2^204320202 is an apocalyptic number.

204320202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

204320202 is a wasteful number, since it uses less digits than its factorization.

204320202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34053372.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 204320202 is about 14294.0617740375. The cubic root of 204320202 is about 588.9843697060.

Adding to 204320202 its reverse (202023402), we get a palindrome (406343604).

The spelling of 204320202 in words is "two hundred four million, three hundred twenty thousand, two hundred two".