13112044043 has 8 divisors (see below), whose sum is σ = 14989759200. Its totient is φ = 11235470400.

The previous prime is 13112044031. The next prime is 13112044061. The reversal of 13112044043 is 34044021131.

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

It is not a de Polignac number, because 13112044043 - 2¹² = 13112039947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13112044063) 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, 260618 + ... + 306831.

It is an arithmetic number, because the mean of its divisors is an integer number (1873719900).

Almost surely, 2^13112044043 is an apocalyptic number.

13112044043 is a deficient number, since it is larger than the sum of its proper divisors (1877715157).

13112044043 is an equidigital number, since it uses as much as digits as its factorization.

13112044043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570757.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13112044043 its reverse (34044021131), we get a palindrome (47156065174).

The spelling of 13112044043 in words is "thirteen billion, one hundred twelve million, forty-four thousand, forty-three".