2241166306871 has 2 divisors, whose sum is σ = 2241166306872. Its totient is φ = 2241166306870.

The previous prime is 2241166306867. The next prime is 2241166306919. The reversal of 2241166306871 is 1786036611422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2241166306871 - 2² = 2241166306867 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2241166306811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120583153435 + 1120583153436.

It is an arithmetic number, because the mean of its divisors is an integer number (1120583153436).

Almost surely, 2^{2241166306871} is an apocalyptic number.

2241166306871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241166306871 is an equidigital number, since it uses as much as digits as its factorization.

2241166306871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 2241166306871 in words is "two trillion, two hundred forty-one billion, one hundred sixty-six million, three hundred six thousand, eight hundred seventy-one".