321331314324041 has 16 divisors (see below), whose sum is σ = 367345353173760. Its totient is φ = 275344670192640.

The previous prime is 321331314324023. The next prime is 321331314324101. The reversal of 321331314324041 is 140423413133123.

It is a cyclic number.

It is not a de Polignac number, because 321331314324041 - 2²² = 321331310129737 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 321331314323992 and 321331314324010.

It is not an unprimeable number, because it can be changed into a prime (321331314324541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461277421 + ... + 1461497301.

It is an arithmetic number, because the mean of its divisors is an integer number (22959084573360).

Almost surely, 2^{321331314324041} is an apocalyptic number.

It is an amenable number.

321331314324041 is a deficient number, since it is larger than the sum of its proper divisors (46014038849719).

321331314324041 is a wasteful number, since it uses less digits than its factorization.

321331314324041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281224.

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 321331314324041 its reverse (140423413133123), we get a palindrome (461754727457164).

The spelling of 321331314324041 in words is "three hundred twenty-one trillion, three hundred thirty-one billion, three hundred fourteen million, three hundred twenty-four thousand, forty-one".