204134122 has 8 divisors (see below), whose sum is σ = 306900000. Its totient is φ = 101834124.

The previous prime is 204134093. The next prime is 204134129. The reversal of 204134122 is 221431402.

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 204134122.

It is not an unprimeable number, because it can be changed into a prime (204134129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115372 + ... + 117127.

It is an arithmetic number, because the mean of its divisors is an integer number (38362500).

Almost surely, 2^204134122 is an apocalyptic number.

204134122 is a deficient number, since it is larger than the sum of its proper divisors (102765878).

204134122 is a wasteful number, since it uses less digits than its factorization.

204134122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232940.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 204134122 is about 14287.5512947461. The cubic root of 204134122 is about 588.8055140036.

Adding to 204134122 its reverse (221431402), we get a palindrome (425565524).

It can be divided in two parts, 2041 and 34122, that added together give a palindrome (36163).

The spelling of 204134122 in words is "two hundred four million, one hundred thirty-four thousand, one hundred twenty-two".