321213214114413 has 4 divisors (see below), whose sum is σ = 428284285485888. Its totient is φ = 214142142742940.

The previous prime is 321213214114363. The next prime is 321213214114501. The reversal of 321213214114413 is 314411412312123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 321213214114413 - 2⁹ = 321213214113901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321213214113413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53535535685733 + ... + 53535535685738.

It is an arithmetic number, because the mean of its divisors is an integer number (107071071371472).

Almost surely, 2^{321213214114413} is an apocalyptic number.

It is an amenable number.

321213214114413 is a deficient number, since it is larger than the sum of its proper divisors (107071071371475).

321213214114413 is a wasteful number, since it uses less digits than its factorization.

321213214114413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107071071371474.

The product of its digits is 13824, while the sum is 33.

Adding to 321213214114413 its reverse (314411412312123), we get a palindrome (635624626426536).

The spelling of 321213214114413 in words is "three hundred twenty-one trillion, two hundred thirteen billion, two hundred fourteen million, one hundred fourteen thousand, four hundred thirteen".