211102110020195 has 32 divisors (see below), whose sum is σ = 254767127489280. Its totient is φ = 167920205040000.

The previous prime is 211102110020167. The next prime is 211102110020353. The reversal of 211102110020195 is 591020011201112.

It is not a de Polignac number, because 211102110020195 - 2⁴² = 206704063509091 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12832166720 + ... + 12832183170.

It is an arithmetic number, because the mean of its divisors is an integer number (7961472734040).

Almost surely, 2^{211102110020195} is an apocalyptic number.

211102110020195 is a deficient number, since it is larger than the sum of its proper divisors (43665017469085).

211102110020195 is a wasteful number, since it uses less digits than its factorization.

211102110020195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27587.

The product of its (nonzero) digits is 360, while the sum is 26.

The spelling of 211102110020195 in words is "two hundred eleven trillion, one hundred two billion, one hundred ten million, twenty thousand, one hundred ninety-five".