140103223423313 has 2 divisors, whose sum is σ = 140103223423314. Its totient is φ = 140103223423312.

The previous prime is 140103223423283. The next prime is 140103223423321. The reversal of 140103223423313 is 313324322301041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130787402357824 + 9315821065489 = 11436232^2 + 3052183^2 .

It is an emirp because it is prime and its reverse (313324322301041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140103223423313 - 2¹⁴ = 140103223406929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140103223423313.

It is not a weakly prime, because it can be changed into another prime (140103223425313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70051611711656 + 70051611711657.

It is an arithmetic number, because the mean of its divisors is an integer number (70051611711657).

Almost surely, 2^{140103223423313} is an apocalyptic number.

It is an amenable number.

140103223423313 is a deficient number, since it is larger than the sum of its proper divisors (1).

140103223423313 is an equidigital number, since it uses as much as digits as its factorization.

140103223423313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 140103223423313 its reverse (313324322301041), we get a palindrome (453427545724354).

The spelling of 140103223423313 in words is "one hundred forty trillion, one hundred three billion, two hundred twenty-three million, four hundred twenty-three thousand, three hundred thirteen".