204033122 has 8 divisors (see below), whose sum is σ = 306118956. Its totient is φ = 101993472.

The previous prime is 204033113. The next prime is 204033127. The reversal of 204033122 is 221330402.

It can be written as a sum of positive squares in 2 ways, for example, as 119006281 + 85026841 = 10909^2 + 9221^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 204033122.

It is not an unprimeable number, because it can be changed into a prime (204033127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3338 + ... + 20474.

Almost surely, 2^204033122 is an apocalyptic number.

204033122 is a deficient number, since it is larger than the sum of its proper divisors (102085834).

204033122 is a wasteful number, since it uses less digits than its factorization.

204033122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23092.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 204033122 is about 14284.0163119481. The cubic root of 204033122 is about 588.7083896768.

Adding to 204033122 its reverse (221330402), we get a palindrome (425363524).

The spelling of 204033122 in words is "two hundred four million, thirty-three thousand, one hundred twenty-two".