321023204043041 has 8 divisors (see below), whose sum is σ = 339698773171584. Its totient is φ = 302740804791040.

The previous prime is 321023204043037. The next prime is 321023204043109. The reversal of 321023204043041 is 140340402320123.

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 321023204043041 - 2² = 321023204043037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321023204042995 and 321023204043013.

It is not an unprimeable number, because it can be changed into a prime (321023204943041) 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 7 ways as a sum of consecutive naturals, for example, 98292467456 + ... + 98292470721.

It is an arithmetic number, because the mean of its divisors is an integer number (42462346646448).

Almost surely, 2^{321023204043041} is an apocalyptic number.

It is an amenable number.

321023204043041 is a deficient number, since it is larger than the sum of its proper divisors (18675569128543).

321023204043041 is a wasteful number, since it uses less digits than its factorization.

321023204043041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196584938271.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 321023204043041 its reverse (140340402320123), we get a palindrome (461363606363164).

The spelling of 321023204043041 in words is "three hundred twenty-one trillion, twenty-three billion, two hundred four million, forty-three thousand, forty-one".