212021212200211 has 8 divisors (see below), whose sum is σ = 215014991464800. Its totient is φ = 209027643074880.

The previous prime is 212021212200199. The next prime is 212021212200221. The reversal of 212021212200211 is 112002212120212.

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

It is a cyclic number.

It is not a de Polignac number, because 212021212200211 - 2³⁵ = 211986852461843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212021212200221) 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, 50502106 + ... + 54539023.

It is an arithmetic number, because the mean of its divisors is an integer number (26876873933100).

Almost surely, 2^{212021212200211} is an apocalyptic number.

212021212200211 is a deficient number, since it is larger than the sum of its proper divisors (2993779264589).

212021212200211 is a wasteful number, since it uses less digits than its factorization.

212021212200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105069629.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 212021212200211 its reverse (112002212120212), we get a palindrome (324023424320423).

The spelling of 212021212200211 in words is "two hundred twelve trillion, twenty-one billion, two hundred twelve million, two hundred thousand, two hundred eleven".