13110011041243 has 4 divisors (see below), whose sum is σ = 13116134355408. Its totient is φ = 13103887727080.

The previous prime is 13110011041181. The next prime is 13110011041247. The reversal of 13110011041243 is 34214011001131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13110011041243 - 2¹³ = 13110011033051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13110011041247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3061653871 + ... + 3061658152.

It is an arithmetic number, because the mean of its divisors is an integer number (3279033588852).

Almost surely, 2^{13110011041243} is an apocalyptic number.

13110011041243 is a deficient number, since it is larger than the sum of its proper divisors (6123314165).

13110011041243 is an equidigital number, since it uses as much as digits as its factorization.

13110011041243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6123314164.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 13110011041243 its reverse (34214011001131), we get a palindrome (47324022042374).

The spelling of 13110011041243 in words is "thirteen trillion, one hundred ten billion, eleven million, forty-one thousand, two hundred forty-three".