140012003104313 has 2 divisors, whose sum is σ = 140012003104314. Its totient is φ = 140012003104312.

The previous prime is 140012003104289. The next prime is 140012003104327. The reversal of 140012003104313 is 313401300210041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139378519233424 + 633483870889 = 11805868^2 + 795917^2 .

It is a cyclic number.

It is not a de Polignac number, because 140012003104313 - 2¹⁶ = 140012003038777 is a prime.

It is a super-2 number, since 2×140012003104313² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (140012003104513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70006001552156 + 70006001552157.

It is an arithmetic number, because the mean of its divisors is an integer number (70006001552157).

Almost surely, 2^{140012003104313} is an apocalyptic number.

It is an amenable number.

140012003104313 is a deficient number, since it is larger than the sum of its proper divisors (1).

140012003104313 is an equidigital number, since it uses as much as digits as its factorization.

140012003104313 is an evil number, because the sum of its binary digits is even.

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

Adding to 140012003104313 its reverse (313401300210041), we get a palindrome (453413303314354).

The spelling of 140012003104313 in words is "one hundred forty trillion, twelve billion, three million, one hundred four thousand, three hundred thirteen".