204034041012011 has 8 divisors (see below), whose sum is σ = 233194823971584. Its totient is φ = 174876523756200.

The previous prime is 204034041011909. The next prime is 204034041012133. The reversal of 204034041012011 is 110210140430402.

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

It is not a de Polignac number, because 204034041012011 - 2¹⁴ = 204034040995627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204034041072011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816292055 + ... + 816541968.

It is an arithmetic number, because the mean of its divisors is an integer number (29149352996448).

Almost surely, 2^{204034041012011} is an apocalyptic number.

204034041012011 is a deficient number, since it is larger than the sum of its proper divisors (29160782959573).

204034041012011 is a wasteful number, since it uses less digits than its factorization.

204034041012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1632851881.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 204034041012011 its reverse (110210140430402), we get a palindrome (314244181442413).

The spelling of 204034041012011 in words is "two hundred four trillion, thirty-four billion, forty-one million, twelve thousand, eleven".