13013232441443 has 8 divisors (see below), whose sum is σ = 14023452083088. Its totient is φ = 12004327337184.

The previous prime is 13013232441401. The next prime is 13013232441511. The reversal of 13013232441443 is 34414423231031.

13013232441443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13013232441443 - 2²² = 13013228247139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13013232441043) 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, 328613780 + ... + 328653377.

It is an arithmetic number, because the mean of its divisors is an integer number (1752931510386).

Almost surely, 2^{13013232441443} is an apocalyptic number.

13013232441443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13013232441443 is a deficient number, since it is larger than the sum of its proper divisors (1010219641645).

13013232441443 is a wasteful number, since it uses less digits than its factorization.

13013232441443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657268693.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 13013232441443 its reverse (34414423231031), we get a palindrome (47427655672474).

The spelling of 13013232441443 in words is "thirteen trillion, thirteen billion, two hundred thirty-two million, four hundred forty-one thousand, four hundred forty-three".