211164529111129 has 8 divisors (see below), whose sum is σ = 230361420905280. Its totient is φ = 191967656720400.

The previous prime is 211164529111043. The next prime is 211164529111229. The reversal of 211164529111129 is 921111925461112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211164529111129 - 2⁴³ = 202368436088921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (211164529111229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26993007 + ... + 33925675.

It is an arithmetic number, because the mean of its divisors is an integer number (28795177613160).

Almost surely, 2^{211164529111129} is an apocalyptic number.

It is an amenable number.

211164529111129 is a deficient number, since it is larger than the sum of its proper divisors (19196891794151).

211164529111129 is a wasteful number, since it uses less digits than its factorization.

211164529111129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9701711.

The product of its digits is 77760, while the sum is 46.

The spelling of 211164529111129 in words is "two hundred eleven trillion, one hundred sixty-four billion, five hundred twenty-nine million, one hundred eleven thousand, one hundred twenty-nine".