211132067 has 2 divisors, whose sum is σ = 211132068. Its totient is φ = 211132066.

The previous prime is 211132063. The next prime is 211132069. The reversal of 211132067 is 760231112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211132067 - 2² = 211132063 is a prime.

Together with 211132069, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (211132063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105566033 + 105566034.

It is an arithmetic number, because the mean of its divisors is an integer number (105566034).

Almost surely, 2^211132067 is an apocalyptic number.

211132067 is a deficient number, since it is larger than the sum of its proper divisors (1).

211132067 is an equidigital number, since it uses as much as digits as its factorization.

211132067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 211132067 is about 14530.3842688347. The cubic root of 211132067 is about 595.4583639382.

Adding to 211132067 its reverse (760231112), we get a palindrome (971363179).

The spelling of 211132067 in words is "two hundred eleven million, one hundred thirty-two thousand, sixty-seven".