204302102143241 has 2 divisors, whose sum is σ = 204302102143242. Its totient is φ = 204302102143240.

The previous prime is 204302102143231. The next prime is 204302102143283. The reversal of 204302102143241 is 142341201203402.

204302102143241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 182985680928400 + 21316421214841 = 13527220^2 + 4616971^2 .

It is a cyclic number.

It is not a de Polignac number, because 204302102143241 - 2²² = 204302097948937 is a prime.

It is not a weakly prime, because it can be changed into another prime (204302102143201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102151051071620 + 102151051071621.

It is an arithmetic number, because the mean of its divisors is an integer number (102151051071621).

Almost surely, 2^{204302102143241} is an apocalyptic number.

It is an amenable number.

204302102143241 is a deficient number, since it is larger than the sum of its proper divisors (1).

204302102143241 is an equidigital number, since it uses as much as digits as its factorization.

204302102143241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 204302102143241 its reverse (142341201203402), we get a palindrome (346643303346643).

The spelling of 204302102143241 in words is "two hundred four trillion, three hundred two billion, one hundred two million, one hundred forty-three thousand, two hundred forty-one".