204324202 has 4 divisors (see below), whose sum is σ = 306486306. Its totient is φ = 102162100.

The previous prime is 204324191. The next prime is 204324221. The reversal of 204324202 is 202423402.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202423402 = 2 ⋅101211701.

It can be written as a sum of positive squares in only one way, i.e., 106729561 + 97594641 = 10331^2 + 9879^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 204324202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51081049 + ... + 51081052.

Almost surely, 2^204324202 is an apocalyptic number.

204324202 is a deficient number, since it is larger than the sum of its proper divisors (102162104).

204324202 is a wasteful number, since it uses less digits than its factorization.

204324202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102162103.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 204324202 is about 14294.2016915951. The cubic root of 204324202 is about 588.9882132191.

Adding to 204324202 its reverse (202423402), we get a palindrome (406747604).

The spelling of 204324202 in words is "two hundred four million, three hundred twenty-four thousand, two hundred two".