211100123327 has 2 divisors, whose sum is σ = 211100123328. Its totient is φ = 211100123326.

The previous prime is 211100123317. The next prime is 211100123413. The reversal of 211100123327 is 723321001112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211100123327 - 2¹² = 211100119231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211100123317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105550061663 + 105550061664.

It is an arithmetic number, because the mean of its divisors is an integer number (105550061664).

Almost surely, 2^211100123327 is an apocalyptic number.

211100123327 is a deficient number, since it is larger than the sum of its proper divisors (1).

211100123327 is an equidigital number, since it uses as much as digits as its factorization.

211100123327 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.

Adding to 211100123327 its reverse (723321001112), we get a palindrome (934421124439).

The spelling of 211100123327 in words is "two hundred eleven billion, one hundred million, one hundred twenty-three thousand, three hundred twenty-seven".