14003321111 has 8 divisors (see below), whose sum is σ = 15195619824. Its totient is φ = 12827468160.

The previous prime is 14003321099. The next prime is 14003321149. The reversal of 14003321111 is 11112330041.

14003321111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14003321111 - 2¹⁴ = 14003304727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14003321111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14003321911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4109666 + ... + 4113071.

It is an arithmetic number, because the mean of its divisors is an integer number (1899452478).

Almost surely, 2^14003321111 is an apocalyptic number.

14003321111 is a deficient number, since it is larger than the sum of its proper divisors (1192298713).

14003321111 is a wasteful number, since it uses less digits than its factorization.

14003321111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8222881.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 14003321111 its reverse (11112330041), we get a palindrome (25115651152).

The spelling of 14003321111 in words is "fourteen billion, three million, three hundred twenty-one thousand, one hundred eleven".