204102323231141 has 2 divisors, whose sum is σ = 204102323231142. Its totient is φ = 204102323231140.

The previous prime is 204102323231099. The next prime is 204102323231231. The reversal of 204102323231141 is 141132323201402.

It is a happy number.

204102323231141 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., 193102845861025 + 10999477370116 = 13896145^2 + 3316546^2 .

It is a cyclic number.

It is not a de Polignac number, because 204102323231141 - 2¹⁸ = 204102322968997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (204102323231341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102051161615570 + 102051161615571.

It is an arithmetic number, because the mean of its divisors is an integer number (102051161615571).

Almost surely, 2^{204102323231141} is an apocalyptic number.

It is an amenable number.

204102323231141 is a deficient number, since it is larger than the sum of its proper divisors (1).

204102323231141 is an equidigital number, since it uses as much as digits as its factorization.

204102323231141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 204102323231141 its reverse (141132323201402), we get a palindrome (345234646432543).

The spelling of 204102323231141 in words is "two hundred four trillion, one hundred two billion, three hundred twenty-three million, two hundred thirty-one thousand, one hundred forty-one".