211000122210101 has 8 divisors (see below), whose sum is σ = 241189290383040. Its totient is φ = 180822527430048.

The previous prime is 211000122210079. The next prime is 211000122210131. The reversal of 211000122210101 is 101012221000112.

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

It is not a de Polignac number, because 211000122210101 - 2⁴⁶ = 140631378032437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211000122210131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2893309151 + ... + 2893382076.

It is an arithmetic number, because the mean of its divisors is an integer number (30148661297880).

Almost surely, 2^{211000122210101} is an apocalyptic number.

It is an amenable number.

211000122210101 is a deficient number, since it is larger than the sum of its proper divisors (30189168172939).

211000122210101 is an equidigital number, since it uses as much as digits as its factorization.

211000122210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5786696443.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 211000122210101 its reverse (101012221000112), we get a palindrome (312012343210213).

The spelling of 211000122210101 in words is "two hundred eleven trillion, one hundred twenty-two million, two hundred ten thousand, one hundred one".