14043313223031 has 4 divisors (see below), whose sum is σ = 18724417630712. Its totient is φ = 9362208815352.

The previous prime is 14043313222997. The next prime is 14043313223053. The reversal of 14043313223031 is 13032231334041.

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

It is not a de Polignac number, because 14043313223031 - 2¹⁰ = 14043313222007 is a prime.

It is a super-2 number, since 2×14043313223031² (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 14043313223031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043313243031) 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, 2340552203836 + ... + 2340552203841.

It is an arithmetic number, because the mean of its divisors is an integer number (4681104407678).

Almost surely, 2^{14043313223031} is an apocalyptic number.

14043313223031 is a deficient number, since it is larger than the sum of its proper divisors (4681104407681).

14043313223031 is an equidigital number, since it uses as much as digits as its factorization.

14043313223031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4681104407680.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 14043313223031 its reverse (13032231334041), we get a palindrome (27075544557072).

The spelling of 14043313223031 in words is "fourteen trillion, forty-three billion, three hundred thirteen million, two hundred twenty-three thousand, thirty-one".