13320112043 has 8 divisors (see below), whose sum is σ = 15223887840. Its totient is φ = 11416561920.

The previous prime is 13320112031. The next prime is 13320112063. The reversal of 13320112043 is 34021102331.

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 13320112043 - 2⁶ = 13320111979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13320112063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98393 + ... + 190581.

It is an arithmetic number, because the mean of its divisors is an integer number (1902985980).

Almost surely, 2^13320112043 is an apocalyptic number.

13320112043 is a deficient number, since it is larger than the sum of its proper divisors (1903775797).

13320112043 is an equidigital number, since it uses as much as digits as its factorization.

13320112043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112837.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13320112043 its reverse (34021102331), we get a palindrome (47341214374).

The spelling of 13320112043 in words is "thirteen billion, three hundred twenty million, one hundred twelve thousand, forty-three".