204241433340201 has 4 divisors (see below), whose sum is σ = 272321911120272. Its totient is φ = 136160955560132.

The previous prime is 204241433340163. The next prime is 204241433340221. The reversal of 204241433340201 is 102043334142402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 204241433340201 - 2¹⁷ = 204241433209129 is a prime.

It is a super-2 number, since 2×204241433340201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (204241433340221) 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, 34040238890031 + ... + 34040238890036.

It is an arithmetic number, because the mean of its divisors is an integer number (68080477780068).

Almost surely, 2^{204241433340201} is an apocalyptic number.

It is an amenable number.

204241433340201 is a deficient number, since it is larger than the sum of its proper divisors (68080477780071).

204241433340201 is an equidigital number, since it uses as much as digits as its factorization.

204241433340201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68080477780070.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 204241433340201 its reverse (102043334142402), we get a palindrome (306284767482603).

The spelling of 204241433340201 in words is "two hundred four trillion, two hundred forty-one billion, four hundred thirty-three million, three hundred forty thousand, two hundred one".