214313666311 has 2 divisors, whose sum is σ = 214313666312. Its totient is φ = 214313666310.

The previous prime is 214313666309. The next prime is 214313666351. The reversal of 214313666311 is 113666313412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214313666311 - 2¹ = 214313666309 is a prime.

Together with 214313666309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214313666351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107156833155 + 107156833156.

It is an arithmetic number, because the mean of its divisors is an integer number (107156833156).

Almost surely, 2^214313666311 is an apocalyptic number.

214313666311 is a deficient number, since it is larger than the sum of its proper divisors (1).

214313666311 is an equidigital number, since it uses as much as digits as its factorization.

214313666311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

Adding to 214313666311 its reverse (113666313412), we get a palindrome (327979979723).

The spelling of 214313666311 in words is "two hundred fourteen billion, three hundred thirteen million, six hundred sixty-six thousand, three hundred eleven".