14133324221221 has 8 divisors (see below), whose sum is σ = 14978337727320. Its totient is φ = 13289826436608.

The previous prime is 14133324221209. The next prime is 14133324221231. The reversal of 14133324221221 is 12212242333141.

14133324221221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6200573109025 + 7932751112196 = 2490095^2 + 2816514^2 .

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 14133324221221 - 2¹¹ = 14133324219173 is a prime.

It is a super-2 number, since 2×14133324221221² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14133324221231) 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, 378911166 + ... + 378948463.

It is an arithmetic number, because the mean of its divisors is an integer number (1872292215915).

Almost surely, 2^{14133324221221} is an apocalyptic number.

It is an amenable number.

14133324221221 is a deficient number, since it is larger than the sum of its proper divisors (845013506099).

14133324221221 is a wasteful number, since it uses less digits than its factorization.

14133324221221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757860743.

The product of its digits is 13824, while the sum is 31.

Adding to 14133324221221 its reverse (12212242333141), we get a palindrome (26345566554362).

The spelling of 14133324221221 in words is "fourteen trillion, one hundred thirty-three billion, three hundred twenty-four million, two hundred twenty-one thousand, two hundred twenty-one".