41330312321 has 2 divisors, whose sum is σ = 41330312322. Its totient is φ = 41330312320.

The previous prime is 41330312299. The next prime is 41330312333. The reversal of 41330312321 is 12321303314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35584672321 + 5745640000 = 188639^2 + 75800^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41330312321 is a prime.

It is not a weakly prime, because it can be changed into another prime (41330312341) 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 as a sum of consecutive naturals, namely, 20665156160 + 20665156161.

It is an arithmetic number, because the mean of its divisors is an integer number (20665156161).

Almost surely, 2^41330312321 is an apocalyptic number.

It is an amenable number.

41330312321 is a deficient number, since it is larger than the sum of its proper divisors (1).

41330312321 is an equidigital number, since it uses as much as digits as its factorization.

41330312321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 41330312321 its reverse (12321303314), we get a palindrome (53651615635).

The spelling of 41330312321 in words is "forty-one billion, three hundred thirty million, three hundred twelve thousand, three hundred twenty-one".