13331020140197 has 2 divisors, whose sum is σ = 13331020140198. Its totient is φ = 13331020140196.

The previous prime is 13331020140161. The next prime is 13331020140203. The reversal of 13331020140197 is 79104102013331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13260893685601 + 70126454596 = 3641551^2 + 264814^2 .

It is a cyclic number.

It is not a de Polignac number, because 13331020140197 - 2¹⁶ = 13331020074661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13331020170197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665510070098 + 6665510070099.

It is an arithmetic number, because the mean of its divisors is an integer number (6665510070099).

Almost surely, 2^{13331020140197} is an apocalyptic number.

It is an amenable number.

13331020140197 is a deficient number, since it is larger than the sum of its proper divisors (1).

13331020140197 is an equidigital number, since it uses as much as digits as its factorization.

13331020140197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 35.

The spelling of 13331020140197 in words is "thirteen trillion, three hundred thirty-one billion, twenty million, one hundred forty thousand, one hundred ninety-seven".