212241883171 has 2 divisors, whose sum is σ = 212241883172. Its totient is φ = 212241883170.

The previous prime is 212241883153. The next prime is 212241883213. The reversal of 212241883171 is 171388142212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212241883171 - 2¹⁹ = 212241358883 is a prime.

It is not a weakly prime, because it can be changed into another prime (212241883571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106120941585 + 106120941586.

It is an arithmetic number, because the mean of its divisors is an integer number (106120941586).

Almost surely, 2^212241883171 is an apocalyptic number.

212241883171 is a deficient number, since it is larger than the sum of its proper divisors (1).

212241883171 is an equidigital number, since it uses as much as digits as its factorization.

212241883171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 40.

The spelling of 212241883171 in words is "two hundred twelve billion, two hundred forty-one million, eight hundred eighty-three thousand, one hundred seventy-one".