212134014203211 has 24 divisors (see below), whose sum is σ = 306798909100320. Its totient is φ = 141245881595136.

The previous prime is 212134014203197. The next prime is 212134014203249. The reversal of 212134014203211 is 112302410431212.

212134014203211 is a `hidden beast` number, since 2 + 1 + 2 + 1 + 3 + 401 + 42 + 0 + 3 + 211 = 666.

It is not a de Polignac number, because 212134014203211 - 2¹⁵ = 212134014170443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212134014203281) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98109715 + ... + 100248611.

It is an arithmetic number, because the mean of its divisors is an integer number (12783287879180).

Almost surely, 2^{212134014203211} is an apocalyptic number.

212134014203211 is a deficient number, since it is larger than the sum of its proper divisors (94664894897109).

212134014203211 is a wasteful number, since it uses less digits than its factorization.

212134014203211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152675 (or 2152672 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 212134014203211 its reverse (112302410431212), we get a palindrome (324436424634423).

The spelling of 212134014203211 in words is "two hundred twelve trillion, one hundred thirty-four billion, fourteen million, two hundred three thousand, two hundred eleven".