140213112023317 has 2 divisors, whose sum is σ = 140213112023318. Its totient is φ = 140213112023316.

The previous prime is 140213112023297. The next prime is 140213112023371. The reversal of 140213112023317 is 713320211312041.

It is a happy number.

Together with next prime (140213112023371) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140208546858961 + 4565164356 = 11840969^2 + 67566^2 .

It is a cyclic number.

It is not a de Polignac number, because 140213112023317 - 2⁷ = 140213112023189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140213112023417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70106556011658 + 70106556011659.

It is an arithmetic number, because the mean of its divisors is an integer number (70106556011659).

Almost surely, 2^{140213112023317} is an apocalyptic number.

It is an amenable number.

140213112023317 is a deficient number, since it is larger than the sum of its proper divisors (1).

140213112023317 is an equidigital number, since it uses as much as digits as its factorization.

140213112023317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 140213112023317 its reverse (713320211312041), we get a palindrome (853533323335358).

The spelling of 140213112023317 in words is "one hundred forty trillion, two hundred thirteen billion, one hundred twelve million, twenty-three thousand, three hundred seventeen".