204241204340201 has 16 divisors (see below), whose sum is σ = 234356989281408. Its totient is φ = 174360087600000.

The previous prime is 204241204340189. The next prime is 204241204340207. The reversal of 204241204340201 is 102043402142402.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 204241204340201 - 2³⁴ = 204224024471017 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (204241204340207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46572461 + ... + 50768853.

It is an arithmetic number, because the mean of its divisors is an integer number (14647311830088).

Almost surely, 2^{204241204340201} is an apocalyptic number.

It is an amenable number.

204241204340201 is a deficient number, since it is larger than the sum of its proper divisors (30115784941207).

204241204340201 is a wasteful number, since it uses less digits than its factorization.

204241204340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4224352.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 204241204340201 its reverse (102043402142402), we get a palindrome (306284606482603).

The spelling of 204241204340201 in words is "two hundred four trillion, two hundred forty-one billion, two hundred four million, three hundred forty thousand, two hundred one".