13243114043 has 8 divisors (see below), whose sum is σ = 13432780800. Its totient is φ = 13053534760.

The previous prime is 13243114039. The next prime is 13243114051. The reversal of 13243114043 is 34041134231.

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 13243114043 - 2² = 13243114039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13243114063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321296 + ... + 360162.

It is an arithmetic number, because the mean of its divisors is an integer number (1679097600).

Almost surely, 2^13243114043 is an apocalyptic number.

13243114043 is a deficient number, since it is larger than the sum of its proper divisors (189666757).

13243114043 is an equidigital number, since it uses as much as digits as its factorization.

13243114043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43737.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13243114043 its reverse (34041134231), we get a palindrome (47284248274).

The spelling of 13243114043 in words is "thirteen billion, two hundred forty-three million, one hundred fourteen thousand, forty-three".