13044101223443 has 2 divisors, whose sum is σ = 13044101223444. Its totient is φ = 13044101223442.

The previous prime is 13044101223397. The next prime is 13044101223497. The reversal of 13044101223443 is 34432210144031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13044101223443 - 2⁶ = 13044101223379 is a prime.

It is not a weakly prime, because it can be changed into another prime (13044101223743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6522050611721 + 6522050611722.

It is an arithmetic number, because the mean of its divisors is an integer number (6522050611722).

Almost surely, 2^{13044101223443} is an apocalyptic number.

13044101223443 is a deficient number, since it is larger than the sum of its proper divisors (1).

13044101223443 is an equidigital number, since it uses as much as digits as its factorization.

13044101223443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 13044101223443 its reverse (34432210144031), we get a palindrome (47476311367474).

The spelling of 13044101223443 in words is "thirteen trillion, forty-four billion, one hundred one million, two hundred twenty-three thousand, four hundred forty-three".