13431032301263 has 2 divisors, whose sum is σ = 13431032301264. Its totient is φ = 13431032301262.

The previous prime is 13431032301139. The next prime is 13431032301293. The reversal of 13431032301263 is 36210323013431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13431032301263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13431032301293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715516150631 + 6715516150632.

It is an arithmetic number, because the mean of its divisors is an integer number (6715516150632).

Almost surely, 2^{13431032301263} is an apocalyptic number.

13431032301263 is a deficient number, since it is larger than the sum of its proper divisors (1).

13431032301263 is an equidigital number, since it uses as much as digits as its factorization.

13431032301263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 13431032301263 its reverse (36210323013431), we get a palindrome (49641355314694).

The spelling of 13431032301263 in words is "thirteen trillion, four hundred thirty-one billion, thirty-two million, three hundred one thousand, two hundred sixty-three".