241320216271 has 2 divisors, whose sum is σ = 241320216272. Its totient is φ = 241320216270.

The previous prime is 241320216233. The next prime is 241320216281. The reversal of 241320216271 is 172612023142.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241320216271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241320216281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120660108135 + 120660108136.

It is an arithmetic number, because the mean of its divisors is an integer number (120660108136).

Almost surely, 2^241320216271 is an apocalyptic number.

241320216271 is a deficient number, since it is larger than the sum of its proper divisors (1).

241320216271 is an equidigital number, since it uses as much as digits as its factorization.

241320216271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 241320216271 in words is "two hundred forty-one billion, three hundred twenty million, two hundred sixteen thousand, two hundred seventy-one".