13332111100443 has 80 divisors (see below), whose sum is σ = 20617322972224. Its totient is φ = 8579016633600.

The previous prime is 13332111100439. The next prime is 13332111100471. The reversal of 13332111100443 is 34400111123331.

13332111100443 is a `hidden beast` number, since 1 + 3 + 3 + 3 + 2 + 111 + 100 + 443 = 666.

It is not a de Polignac number, because 13332111100443 - 2² = 13332111100439 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13332111101443) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 342558621 + ... + 342597537.

Almost surely, 2^{13332111100443} is an apocalyptic number.

13332111100443 is a deficient number, since it is larger than the sum of its proper divisors (7285211871781).

13332111100443 is a wasteful number, since it uses less digits than its factorization.

13332111100443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39874 (or 39865 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 13332111100443 its reverse (34400111123331), we get a palindrome (47732222223774).

The spelling of 13332111100443 in words is "thirteen trillion, three hundred thirty-two billion, one hundred eleven million, one hundred thousand, four hundred forty-three".