204023320011241 has 2 divisors, whose sum is σ = 204023320011242. Its totient is φ = 204023320011240.

The previous prime is 204023320011191. The next prime is 204023320011281. The reversal of 204023320011241 is 142110023320402.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 203610667946841 + 412652064400 = 14269221^2 + 642380^2 .

It is a cyclic number.

It is not a de Polignac number, because 204023320011241 - 2³⁵ = 203988960272873 is a prime.

It is not a weakly prime, because it can be changed into another prime (204023320011281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102011660005620 + 102011660005621.

It is an arithmetic number, because the mean of its divisors is an integer number (102011660005621).

Almost surely, 2^{204023320011241} is an apocalyptic number.

It is an amenable number.

204023320011241 is a deficient number, since it is larger than the sum of its proper divisors (1).

204023320011241 is an equidigital number, since it uses as much as digits as its factorization.

204023320011241 is an odious number, because the sum of its binary digits is odd.

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

Adding to 204023320011241 its reverse (142110023320402), we get a palindrome (346133343331643).

The spelling of 204023320011241 in words is "two hundred four trillion, twenty-three billion, three hundred twenty million, eleven thousand, two hundred forty-one".