13201140315431 has 2 divisors, whose sum is σ = 13201140315432. Its totient is φ = 13201140315430.

The previous prime is 13201140315379. The next prime is 13201140315439. The reversal of 13201140315431 is 13451304110231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13201140315431 - 2¹⁴ = 13201140299047 is a prime.

It is a super-2 number, since 2×13201140315431² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13201140315394 and 13201140315403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13201140315439) 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, 6600570157715 + 6600570157716.

It is an arithmetic number, because the mean of its divisors is an integer number (6600570157716).

Almost surely, 2^{13201140315431} is an apocalyptic number.

13201140315431 is a deficient number, since it is larger than the sum of its proper divisors (1).

13201140315431 is an equidigital number, since it uses as much as digits as its factorization.

13201140315431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 13201140315431 its reverse (13451304110231), we get a palindrome (26652444425662).

The spelling of 13201140315431 in words is "thirteen trillion, two hundred one billion, one hundred forty million, three hundred fifteen thousand, four hundred thirty-one".