321424334003341 has 2 divisors, whose sum is σ = 321424334003342. Its totient is φ = 321424334003340.

The previous prime is 321424334003303. The next prime is 321424334003363. The reversal of 321424334003341 is 143300433424123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229921239227716 + 91503094775625 = 15163154^2 + 9565725^2 .

It is a cyclic number.

It is not a de Polignac number, because 321424334003341 - 2⁴⁷ = 180686845648013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 321424334003341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (321424334003141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160712167001670 + 160712167001671.

It is an arithmetic number, because the mean of its divisors is an integer number (160712167001671).

Almost surely, 2^{321424334003341} is an apocalyptic number.

It is an amenable number.

321424334003341 is a deficient number, since it is larger than the sum of its proper divisors (1).

321424334003341 is an equidigital number, since it uses as much as digits as its factorization.

321424334003341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 37.

Adding to 321424334003341 its reverse (143300433424123), we get a palindrome (464724767427464).

The spelling of 321424334003341 in words is "three hundred twenty-one trillion, four hundred twenty-four billion, three hundred thirty-four million, three thousand, three hundred forty-one".