211100748967 has 2 divisors, whose sum is σ = 211100748968. Its totient is φ = 211100748966.

The previous prime is 211100748961. The next prime is 211100748997. The reversal of 211100748967 is 769847001112.

It is a happy number.

211100748967 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 211100748967 - 2¹⁵ = 211100716199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211100748961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105550374483 + 105550374484.

It is an arithmetic number, because the mean of its divisors is an integer number (105550374484).

Almost surely, 2^211100748967 is an apocalyptic number.

211100748967 is a deficient number, since it is larger than the sum of its proper divisors (1).

211100748967 is an equidigital number, since it uses as much as digits as its factorization.

211100748967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 46.

The spelling of 211100748967 in words is "two hundred eleven billion, one hundred million, seven hundred forty-eight thousand, nine hundred sixty-seven".