12013114441443 has 128 divisors (see below), whose sum is σ = 18093383424000. Its totient is φ = 7062825369600.

The previous prime is 12013114441403. The next prime is 12013114441481. The reversal of 12013114441443 is 34414441131021.

It is not a de Polignac number, because 12013114441443 - 2⁸ = 12013114441187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12013114441403) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 631960323 + ... + 631979331.

It is an arithmetic number, because the mean of its divisors is an integer number (141354558000).

Almost surely, 2^{12013114441443} is an apocalyptic number.

12013114441443 is a deficient number, since it is larger than the sum of its proper divisors (6080268982557).

12013114441443 is a wasteful number, since it uses less digits than its factorization.

12013114441443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19277.

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 12013114441443 its reverse (34414441131021), we get a palindrome (46427555572464).

The spelling of 12013114441443 in words is "twelve trillion, thirteen billion, one hundred fourteen million, four hundred forty-one thousand, four hundred forty-three".