14224120140331 has 4 divisors (see below), whose sum is σ = 14224279338000. Its totient is φ = 14223960942664.

The previous prime is 14224120140313. The next prime is 14224120140359. The reversal of 14224120140331 is 13304102142241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14224120140331 - 2⁷ = 14224120140203 is a prime.

It is a super-2 number, since 2×14224120140331² (a number of 27 digits) contains 22 as substring.

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 14224120140331.

It is not an unprimeable number, because it can be changed into a prime (14224120140311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79464736 + ... + 79643533.

It is an arithmetic number, because the mean of its divisors is an integer number (3556069834500).

Almost surely, 2^{14224120140331} is an apocalyptic number.

14224120140331 is a deficient number, since it is larger than the sum of its proper divisors (159197669).

14224120140331 is an equidigital number, since it uses as much as digits as its factorization.

14224120140331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159197668.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14224120140331 its reverse (13304102142241), we get a palindrome (27528222282572).

The spelling of 14224120140331 in words is "fourteen trillion, two hundred twenty-four billion, one hundred twenty million, one hundred forty thousand, three hundred thirty-one".