210144440012211 has 24 divisors (see below), whose sum is σ = 305134812702720. Its totient is φ = 139361152066800.

The previous prime is 210144440012057. The next prime is 210144440012279. The reversal of 210144440012211 is 112210044441012.

210144440012211 is a `hidden beast` number, since 2 + 1 + 0 + 1 + 4 + 4 + 440 + 0 + 1 + 2 + 211 = 666.

It is not a de Polignac number, because 210144440012211 - 2¹¹ = 210144440010163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210144440012011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 153842650 + ... + 155202608.

It is an arithmetic number, because the mean of its divisors is an integer number (12713950529280).

Almost surely, 2^{210144440012211} is an apocalyptic number.

210144440012211 is a deficient number, since it is larger than the sum of its proper divisors (94990372690509).

210144440012211 is a wasteful number, since it uses less digits than its factorization.

210144440012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450047 (or 1450044 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 210144440012211 its reverse (112210044441012), we get a palindrome (322354484453223).

The spelling of 210144440012211 in words is "two hundred ten trillion, one hundred forty-four billion, four hundred forty million, twelve thousand, two hundred eleven".