212443423034001 has 8 divisors (see below), whose sum is σ = 283527410130144. Its totient is φ = 141494192313600.

The previous prime is 212443423033943. The next prime is 212443423034021. The reversal of 212443423034001 is 100430324344212.

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

It is not a de Polignac number, because 212443423034001 - 2¹⁹ = 212443422509713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212443423034021) 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 7 ways as a sum of consecutive naturals, for example, 33689090256 + ... + 33689096561.

It is an arithmetic number, because the mean of its divisors is an integer number (35440926266268).

Almost surely, 2^{212443423034001} is an apocalyptic number.

It is an amenable number.

212443423034001 is a deficient number, since it is larger than the sum of its proper divisors (71083987096143).

212443423034001 is a wasteful number, since it uses less digits than its factorization.

212443423034001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67378187871.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 212443423034001 its reverse (100430324344212), we get a palindrome (312873747378213).

The spelling of 212443423034001 in words is "two hundred twelve trillion, four hundred forty-three billion, four hundred twenty-three million, thirty-four thousand, one".