13231320112093 has 2 divisors, whose sum is σ = 13231320112094. Its totient is φ = 13231320112092.

The previous prime is 13231320112067. The next prime is 13231320112123. The reversal of 13231320112093 is 39021102313231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13223128595044 + 8191517049 = 3636362^2 + 90507^2 .

It is a cyclic number.

It is not a de Polignac number, because 13231320112093 - 2¹³ = 13231320103901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13231320112013) 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, 6615660056046 + 6615660056047.

It is an arithmetic number, because the mean of its divisors is an integer number (6615660056047).

Almost surely, 2^{13231320112093} is an apocalyptic number.

It is an amenable number.

13231320112093 is a deficient number, since it is larger than the sum of its proper divisors (1).

13231320112093 is an equidigital number, since it uses as much as digits as its factorization.

13231320112093 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 31.

The spelling of 13231320112093 in words is "thirteen trillion, two hundred thirty-one billion, three hundred twenty million, one hundred twelve thousand, ninety-three".