13430433302243 has 2 divisors, whose sum is σ = 13430433302244. Its totient is φ = 13430433302242.

The previous prime is 13430433302189. The next prime is 13430433302347. The reversal of 13430433302243 is 34220333403431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13430433302243 - 2¹⁴ = 13430433285859 is a prime.

It is not a weakly prime, because it can be changed into another prime (13430433302843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715216651121 + 6715216651122.

It is an arithmetic number, because the mean of its divisors is an integer number (6715216651122).

Almost surely, 2^{13430433302243} is an apocalyptic number.

13430433302243 is a deficient number, since it is larger than the sum of its proper divisors (1).

13430433302243 is an equidigital number, since it uses as much as digits as its factorization.

13430433302243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 13430433302243 its reverse (34220333403431), we get a palindrome (47650766705674).

The spelling of 13430433302243 in words is "thirteen trillion, four hundred thirty billion, four hundred thirty-three million, three hundred two thousand, two hundred forty-three".