241005220202189 has 2 divisors, whose sum is σ = 241005220202190. Its totient is φ = 241005220202188.

The previous prime is 241005220202141. The next prime is 241005220202203. The reversal of 241005220202189 is 981202022500142.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 235354473165289 + 5650747036900 = 15341267^2 + 2377130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241005220202189 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241005220222189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120502610101094 + 120502610101095.

It is an arithmetic number, because the mean of its divisors is an integer number (120502610101095).

Almost surely, 2^{241005220202189} is an apocalyptic number.

It is an amenable number.

241005220202189 is a deficient number, since it is larger than the sum of its proper divisors (1).

241005220202189 is an equidigital number, since it uses as much as digits as its factorization.

241005220202189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 241005220202189 in words is "two hundred forty-one trillion, five billion, two hundred twenty million, two hundred two thousand, one hundred eighty-nine".