212134004114443 has 8 divisors (see below), whose sum is σ = 212938944350000. Its totient is φ = 211330052144640.

The previous prime is 212134004114359. The next prime is 212134004114477. The reversal of 212134004114443 is 344411400431212.

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 212134004114443 - 2²⁵ = 212133970560011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 212134004114399 and 212134004114408.

It is not an unprimeable number, because it can be changed into a prime (212134004114143) 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, 246636318 + ... + 247494931.

It is an arithmetic number, because the mean of its divisors is an integer number (26617368043750).

Almost surely, 2^{212134004114443} is an apocalyptic number.

212134004114443 is a deficient number, since it is larger than the sum of its proper divisors (804940235557).

212134004114443 is a wasteful number, since it uses less digits than its factorization.

212134004114443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494132877.

The product of its (nonzero) digits is 36864, while the sum is 34.

Adding to 212134004114443 its reverse (344411400431212), we get a palindrome (556545404545655).

The spelling of 212134004114443 in words is "two hundred twelve trillion, one hundred thirty-four billion, four million, one hundred fourteen thousand, four hundred forty-three".