204231202240241 has 4 divisors (see below), whose sum is σ = 222797675171184. Its totient is φ = 185664729309300.

The previous prime is 204231202240223. The next prime is 204231202240253. The reversal of 204231202240241 is 142042202132402.

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 204231202240241 - 2¹⁴ = 204231202223857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204231202240291) 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, 9283236465455 + ... + 9283236465476.

It is an arithmetic number, because the mean of its divisors is an integer number (55699418792796).

Almost surely, 2^{204231202240241} is an apocalyptic number.

It is an amenable number.

204231202240241 is a deficient number, since it is larger than the sum of its proper divisors (18566472930943).

204231202240241 is a wasteful number, since it uses less digits than its factorization.

204231202240241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18566472930942.

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

Adding to 204231202240241 its reverse (142042202132402), we get a palindrome (346273404372643).

The spelling of 204231202240241 in words is "two hundred four trillion, two hundred thirty-one billion, two hundred two million, two hundred forty thousand, two hundred forty-one".