321122340413 has 8 divisors (see below), whose sum is σ = 370630594560. Its totient is φ = 272522494800.

The previous prime is 321122340403. The next prime is 321122340419. The reversal of 321122340413 is 314043221123.

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 321122340413 - 2⁴ = 321122340397 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 (321122340419) 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 7 ways as a sum of consecutive naturals, for example, 227101373 + ... + 227102786.

It is an arithmetic number, because the mean of its divisors is an integer number (46328824320).

Almost surely, 2^321122340413 is an apocalyptic number.

It is an amenable number.

321122340413 is a deficient number, since it is larger than the sum of its proper divisors (49508254147).

321122340413 is a wasteful number, since it uses less digits than its factorization.

321122340413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454204267.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 321122340413 its reverse (314043221123), we get a palindrome (635165561536).

The spelling of 321122340413 in words is "three hundred twenty-one billion, one hundred twenty-two million, three hundred forty thousand, four hundred thirteen".