13043215302043 has 8 divisors (see below), whose sum is σ = 13729765432320. Its totient is φ = 12356671683240.

The previous prime is 13043215302037. The next prime is 13043215302059. The reversal of 13043215302043 is 34020351234031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13043215302043 - 2¹³ = 13043215293851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13043215301996 and 13043215302014.

It is not an unprimeable number, because it can be changed into a prime (13043215302443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791446 + ... + 5820532.

It is an arithmetic number, because the mean of its divisors is an integer number (1716220679040).

Almost surely, 2^{13043215302043} is an apocalyptic number.

13043215302043 is a deficient number, since it is larger than the sum of its proper divisors (686550130277).

13043215302043 is a wasteful number, since it uses less digits than its factorization.

13043215302043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3255737.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 13043215302043 its reverse (34020351234031), we get a palindrome (47063566536074).

The spelling of 13043215302043 in words is "thirteen trillion, forty-three billion, two hundred fifteen million, three hundred two thousand, forty-three".