241220320063 has 2 divisors, whose sum is σ = 241220320064. Its totient is φ = 241220320062.

The previous prime is 241220320039. The next prime is 241220320151. The reversal of 241220320063 is 360023022142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241220320063 - 2⁹ = 241220319551 is a prime.

It is a super-2 number, since 2×241220320063² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241220321063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120610160031 + 120610160032.

It is an arithmetic number, because the mean of its divisors is an integer number (120610160032).

Almost surely, 2^241220320063 is an apocalyptic number.

241220320063 is a deficient number, since it is larger than the sum of its proper divisors (1).

241220320063 is an equidigital number, since it uses as much as digits as its factorization.

241220320063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The spelling of 241220320063 in words is "two hundred forty-one billion, two hundred twenty million, three hundred twenty thousand, sixty-three".