14431113022331 has 8 divisors (see below), whose sum is σ = 14450867538240. Its totient is φ = 14411359120392.

The previous prime is 14431113022307. The next prime is 14431113022351. The reversal of 14431113022331 is 13322031113441.

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 14431113022331 - 2¹⁸ = 14431112760187 is a prime.

It is a super-2 number, since 2×14431113022331² (a number of 27 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 = 14431113022294 and 14431113022303.

It is not an unprimeable number, because it can be changed into a prime (14431113022351) 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, 66788636 + ... + 67004358.

It is an arithmetic number, because the mean of its divisors is an integer number (1806358442280).

Almost surely, 2^{14431113022331} is an apocalyptic number.

14431113022331 is a deficient number, since it is larger than the sum of its proper divisors (19754515909).

14431113022331 is an equidigital number, since it uses as much as digits as its factorization.

14431113022331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306985.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 14431113022331 its reverse (13322031113441), we get a palindrome (27753144135772).

The spelling of 14431113022331 in words is "fourteen trillion, four hundred thirty-one billion, one hundred thirteen million, twenty-two thousand, three hundred thirty-one".