204310120430041 has 2 divisors, whose sum is σ = 204310120430042. Its totient is φ = 204310120430040.

The previous prime is 204310120430011. The next prime is 204310120430089. The reversal of 204310120430041 is 140034021013402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193400337854025 + 10909782576016 = 13906845^2 + 3302996^2 .

It is a cyclic number.

It is not a de Polignac number, because 204310120430041 - 2¹¹ = 204310120427993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 204310120429988 and 204310120430015.

It is not a weakly prime, because it can be changed into another prime (204310120430011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102155060215020 + 102155060215021.

It is an arithmetic number, because the mean of its divisors is an integer number (102155060215021).

Almost surely, 2^{204310120430041} is an apocalyptic number.

It is an amenable number.

204310120430041 is a deficient number, since it is larger than the sum of its proper divisors (1).

204310120430041 is an equidigital number, since it uses as much as digits as its factorization.

204310120430041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 204310120430041 its reverse (140034021013402), we get a palindrome (344344141443443).

The spelling of 204310120430041 in words is "two hundred four trillion, three hundred ten billion, one hundred twenty million, four hundred thirty thousand, forty-one".