13130210043243 has 12 divisors (see below), whose sum is σ = 18965894951328. Its totient is φ = 8753456746800.

The previous prime is 13130210043239. The next prime is 13130210043257. The reversal of 13130210043243 is 34234001203131.

It is a happy number.

13130210043243 is a `hidden beast` number, since 1 + 3 + 13 + 0 + 210 + 0 + 432 + 4 + 3 = 666.

It is not a de Polignac number, because 13130210043243 - 2² = 13130210043239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13130210043263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5338318 + ... + 7399868.

It is an arithmetic number, because the mean of its divisors is an integer number (1580491245944).

Almost surely, 2^{13130210043243} is an apocalyptic number.

13130210043243 is a deficient number, since it is larger than the sum of its proper divisors (5835684908085).

13130210043243 is a wasteful number, since it uses less digits than its factorization.

13130210043243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2769234 (or 2769231 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 13130210043243 its reverse (34234001203131), we get a palindrome (47364211246374).

The spelling of 13130210043243 in words is "thirteen trillion, one hundred thirty billion, two hundred ten million, forty-three thousand, two hundred forty-three".