12110344443 has 24 divisors (see below), whose sum is σ = 17606503200. Its totient is φ = 8021116800.

The previous prime is 12110344439. The next prime is 12110344447. The reversal of 12110344443 is 34444301121.

12110344443 is a `hidden beast` number, since 1 + 211 + 0 + 3 + 4 + 4 + 443 = 666.

It is an interprime number because it is at equal distance from previous prime (12110344439) and next prime (12110344447).

It is not a de Polignac number, because 12110344443 - 2² = 12110344439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110344447) 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 23 ways as a sum of consecutive naturals, for example, 3970383 + ... + 3973431.

It is an arithmetic number, because the mean of its divisors is an integer number (733604300).

Almost surely, 2^12110344443 is an apocalyptic number.

12110344443 is a deficient number, since it is larger than the sum of its proper divisors (5496158757).

12110344443 is a wasteful number, since it uses less digits than its factorization.

12110344443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5779 (or 5776 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12110344443 its reverse (34444301121), we get a palindrome (46554645564).

The spelling of 12110344443 in words is "twelve billion, one hundred ten million, three hundred forty-four thousand, four hundred forty-three".