13120003410243 has 16 divisors (see below), whose sum is σ = 17502121893120. Its totient is φ = 8742277416096.

The previous prime is 13120003410181. The next prime is 13120003410299. The reversal of 13120003410243 is 34201430002131.

It is a happy number.

It is not a de Polignac number, because 13120003410243 - 2¹⁷ = 13120003279171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13120003410443) 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 15 ways as a sum of consecutive naturals, for example, 132734746 + ... + 132833552.

It is an arithmetic number, because the mean of its divisors is an integer number (1093882618320).

Almost surely, 2^{13120003410243} is an apocalyptic number.

13120003410243 is a deficient number, since it is larger than the sum of its proper divisors (4382118482877).

13120003410243 is a wasteful number, since it uses less digits than its factorization.

13120003410243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120586.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 13120003410243 its reverse (34201430002131), we get a palindrome (47321433412374).

The spelling of 13120003410243 in words is "thirteen trillion, one hundred twenty billion, three million, four hundred ten thousand, two hundred forty-three".