321214212021341 has 4 divisors (see below), whose sum is σ = 321214260184992. Its totient is φ = 321214163857692.

The previous prime is 321214212021271. The next prime is 321214212021347. The reversal of 321214212021341 is 143120212412123.

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 321214212021341 - 2³⁸ = 320939334114397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321214212021347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12086255 + ... + 28080348.

It is an arithmetic number, because the mean of its divisors is an integer number (80303565046248).

Almost surely, 2^{321214212021341} is an apocalyptic number.

It is an amenable number.

321214212021341 is a deficient number, since it is larger than the sum of its proper divisors (48163651).

321214212021341 is an equidigital number, since it uses as much as digits as its factorization.

321214212021341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48163650.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 321214212021341 its reverse (143120212412123), we get a palindrome (464334424433464).

The spelling of 321214212021341 in words is "three hundred twenty-one trillion, two hundred fourteen billion, two hundred twelve million, twenty-one thousand, three hundred forty-one".