212344410443134 has 32 divisors (see below), whose sum is σ = 331712433771264. Its totient is φ = 101834517872640.

The previous prime is 212344410443129. The next prime is 212344410443153. The reversal of 212344410443134 is 431344014443212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208782942 + ... + 209797534.

It is an arithmetic number, because the mean of its divisors is an integer number (10366013555352).

Almost surely, 2^{212344410443134} is an apocalyptic number.

212344410443134 is a deficient number, since it is larger than the sum of its proper divisors (119368023328130).

212344410443134 is a wasteful number, since it uses less digits than its factorization.

212344410443134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044612.

The product of its (nonzero) digits is 442368, while the sum is 40.

Adding to 212344410443134 its reverse (431344014443212), we get a palindrome (643688424886346).

The spelling of 212344410443134 in words is "two hundred twelve trillion, three hundred forty-four billion, four hundred ten million, four hundred forty-three thousand, one hundred thirty-four".