140313323303 has 2 divisors, whose sum is σ = 140313323304. Its totient is φ = 140313323302.

The previous prime is 140313323243. The next prime is 140313323333. The reversal of 140313323303 is 303323313041.

140313323303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140313323303 - 2¹⁸ = 140313061159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140313323333) 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 as a sum of consecutive naturals, namely, 70156661651 + 70156661652.

It is an arithmetic number, because the mean of its divisors is an integer number (70156661652).

Almost surely, 2^140313323303 is an apocalyptic number.

140313323303 is a deficient number, since it is larger than the sum of its proper divisors (1).

140313323303 is an equidigital number, since it uses as much as digits as its factorization.

140313323303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 140313323303 its reverse (303323313041), we get a palindrome (443636636344).

The spelling of 140313323303 in words is "one hundred forty billion, three hundred thirteen million, three hundred twenty-three thousand, three hundred three".