204034123102312 has 32 divisors (see below), whose sum is σ = 385139152512000. Its totient is φ = 101330376222784.

The previous prime is 204034123102289. The next prime is 204034123102373. The reversal of 204034123102312 is 213201321430402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59435973 + ... + 62775019.

It is an arithmetic number, because the mean of its divisors is an integer number (12035598516000).

Almost surely, 2^{204034123102312} is an apocalyptic number.

It is an amenable number.

204034123102312 is a deficient number, since it is larger than the sum of its proper divisors (181105029409688).

204034123102312 is a wasteful number, since it uses less digits than its factorization.

204034123102312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3390465 (or 3390461 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 204034123102312 its reverse (213201321430402), we get a palindrome (417235444532714).

The spelling of 204034123102312 in words is "two hundred four trillion, thirty-four billion, one hundred twenty-three million, one hundred two thousand, three hundred twelve".