242044035404201 has 2 divisors, whose sum is σ = 242044035404202. Its totient is φ = 242044035404200.

The previous prime is 242044035404167. The next prime is 242044035404207. The reversal of 242044035404201 is 102404530440242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140534481116176 + 101509554288025 = 11854724^2 + 10075195^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242044035404201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (242044035404207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121022017702100 + 121022017702101.

It is an arithmetic number, because the mean of its divisors is an integer number (121022017702101).

Almost surely, 2^{242044035404201} is an apocalyptic number.

It is an amenable number.

242044035404201 is a deficient number, since it is larger than the sum of its proper divisors (1).

242044035404201 is an equidigital number, since it uses as much as digits as its factorization.

242044035404201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 242044035404201 its reverse (102404530440242), we get a palindrome (344448565844443).

The spelling of 242044035404201 in words is "two hundred forty-two trillion, forty-four billion, thirty-five million, four hundred four thousand, two hundred one".