14032223021 has 16 divisors (see below), whose sum is σ = 14276461248. Its totient is φ = 13790400000.

The previous prime is 14032223017. The next prime is 14032223033. The reversal of 14032223021 is 12032223041.

14032223021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14032223021 - 2² = 14032223017 is a prime.

It is a super-2 number, since 2×14032223021² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14032222984 and 14032223002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14032423021) 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 15 ways as a sum of consecutive naturals, for example, 10785071 + ... + 10786371.

It is an arithmetic number, because the mean of its divisors is an integer number (892278828).

Almost surely, 2^14032223021 is an apocalyptic number.

It is an amenable number.

14032223021 is a deficient number, since it is larger than the sum of its proper divisors (244238227).

14032223021 is a wasteful number, since it uses less digits than its factorization.

14032223021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14032223021 its sum of digits (20), we get a palindrome (14032223041).

Adding to 14032223021 its reverse (12032223041), we get a palindrome (26064446062).

The spelling of 14032223021 in words is "fourteen billion, thirty-two million, two hundred twenty-three thousand, twenty-one".