140013014300321 has 2 divisors, whose sum is σ = 140013014300322. Its totient is φ = 140013014300320.

The previous prime is 140013014300293. The next prime is 140013014300329. The reversal of 140013014300321 is 123003410310041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98174626872721 + 41838387427600 = 9908311^2 + 6468260^2 .

It is a cyclic number.

It is not a de Polignac number, because 140013014300321 - 2²⁶ = 140012947191457 is a prime.

It is not a weakly prime, because it can be changed into another prime (140013014300329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70006507150160 + 70006507150161.

It is an arithmetic number, because the mean of its divisors is an integer number (70006507150161).

Almost surely, 2^{140013014300321} is an apocalyptic number.

It is an amenable number.

140013014300321 is a deficient number, since it is larger than the sum of its proper divisors (1).

140013014300321 is an equidigital number, since it uses as much as digits as its factorization.

140013014300321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 140013014300321 its reverse (123003410310041), we get a palindrome (263016424610362).

The spelling of 140013014300321 in words is "one hundred forty trillion, thirteen billion, fourteen million, three hundred thousand, three hundred twenty-one".