12110001443 has 8 divisors (see below), whose sum is σ = 12754483920. Its totient is φ = 11466230400.

The previous prime is 12110001437. The next prime is 12110001467. The reversal of 12110001443 is 34410001121.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12110001443 - 2¹⁴ = 12109985059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12110031443) 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, 142730 + ... + 211167.

It is an arithmetic number, because the mean of its divisors is an integer number (1594310490).

Almost surely, 2^12110001443 is an apocalyptic number.

12110001443 is a deficient number, since it is larger than the sum of its proper divisors (644482477).

12110001443 is a wasteful number, since it uses less digits than its factorization.

12110001443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355717.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12110001443 its reverse (34410001121), we get a palindrome (46520002564).

The spelling of 12110001443 in words is "twelve billion, one hundred ten million, one thousand, four hundred forty-three".