211336660116341 has 4 divisors (see below), whose sum is σ = 211375288646784. Its totient is φ = 211298031585900.

The previous prime is 211336660116209. The next prime is 211336660116377. The reversal of 211336660116341 is 143611066633112.

211336660116341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 211336660116341 - 2³⁴ = 211319480247157 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211336660116292 and 211336660116301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211336660116041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19314257015 + ... + 19314267956.

It is an arithmetic number, because the mean of its divisors is an integer number (52843822161696).

Almost surely, 2^{211336660116341} is an apocalyptic number.

It is an amenable number.

211336660116341 is a deficient number, since it is larger than the sum of its proper divisors (38628530443).

211336660116341 is an equidigital number, since it uses as much as digits as its factorization.

211336660116341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38628530442.

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 211336660116341 in words is "two hundred eleven trillion, three hundred thirty-six billion, six hundred sixty million, one hundred sixteen thousand, three hundred forty-one".