212100201120211 has 8 divisors (see below), whose sum is σ = 215104172603904. Its totient is φ = 209096691989640.

The previous prime is 212100201120103. The next prime is 212100201120287. The reversal of 212100201120211 is 112021102001212.

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

It is not a de Polignac number, because 212100201120211 - 2¹¹ = 212100201118163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212100201124211) 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, 114664251 + ... + 116499316.

It is an arithmetic number, because the mean of its divisors is an integer number (26888021575488).

Almost surely, 2^{212100201120211} is an apocalyptic number.

212100201120211 is a deficient number, since it is larger than the sum of its proper divisors (3003971483693).

212100201120211 is a wasteful number, since it uses less digits than its factorization.

212100201120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231176561.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 212100201120211 its reverse (112021102001212), we get a palindrome (324121303121423).

The spelling of 212100201120211 in words is "two hundred twelve trillion, one hundred billion, two hundred one million, one hundred twenty thousand, two hundred eleven".