321213241041 has 16 divisors (see below), whose sum is σ = 533964868608. Its totient is φ = 166864021200.

The previous prime is 321213241031. The next prime is 321213241091. The reversal of 321213241041 is 140142312123.

It is not a de Polignac number, because 321213241041 - 2⁹ = 321213240529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (321213241021) 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 15 ways as a sum of consecutive naturals, for example, 695266525 + ... + 695266986.

It is an arithmetic number, because the mean of its divisors is an integer number (33372804288).

Almost surely, 2^321213241041 is an apocalyptic number.

It is an amenable number.

321213241041 is a deficient number, since it is larger than the sum of its proper divisors (212751627567).

321213241041 is a wasteful number, since it uses less digits than its factorization.

321213241041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390533532.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 321213241041 its reverse (140142312123), we get a palindrome (461355553164).

The spelling of 321213241041 in words is "three hundred twenty-one billion, two hundred thirteen million, two hundred forty-one thousand, forty-one".