13430432133323 has 2 divisors, whose sum is σ = 13430432133324. Its totient is φ = 13430432133322.

The previous prime is 13430432133317. The next prime is 13430432133341. The reversal of 13430432133323 is 32333123403431.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13430432133323 is a prime.

It is not a weakly prime, because it can be changed into another prime (13430432133023) 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, 6715216066661 + 6715216066662.

It is an arithmetic number, because the mean of its divisors is an integer number (6715216066662).

Almost surely, 2^{13430432133323} is an apocalyptic number.

13430432133323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13430432133323 is an equidigital number, since it uses as much as digits as its factorization.

13430432133323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 35.

Adding to 13430432133323 its reverse (32333123403431), we get a palindrome (45763555536754).

The spelling of 13430432133323 in words is "thirteen trillion, four hundred thirty billion, four hundred thirty-two million, one hundred thirty-three thousand, three hundred twenty-three".