14043130221321 has 96 divisors (see below), whose sum is σ = 21588233546880. Its totient is φ = 9119027174400.

The previous prime is 14043130221313. The next prime is 14043130221349. The reversal of 14043130221321 is 12312203134041.

14043130221321 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 31 + 302 + 2 + 1 + 321 = 666.

14043130221321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14043130221321 - 2³ = 14043130221313 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14043130221311) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1027363875 + ... + 1027377543.

It is an arithmetic number, because the mean of its divisors is an integer number (224877432780).

Almost surely, 2^{14043130221321} is an apocalyptic number.

It is an amenable number.

14043130221321 is a deficient number, since it is larger than the sum of its proper divisors (7545103325559).

14043130221321 is a wasteful number, since it uses less digits than its factorization.

14043130221321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14309 (or 14297 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 14043130221321 its reverse (12312203134041), we get a palindrome (26355333355362).

The spelling of 14043130221321 in words is "fourteen trillion, forty-three billion, one hundred thirty million, two hundred twenty-one thousand, three hundred twenty-one".