14002231224431 has 4 divisors (see below), whose sum is σ = 14231775998664. Its totient is φ = 13772686450200.

The previous prime is 14002231224409. The next prime is 14002231224439. The reversal of 14002231224431 is 13442213220041.

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 14002231224431 - 2²⁶ = 14002164115567 is a prime.

It is a super-2 number, since 2×14002231224431² (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 = 14002231224394 and 14002231224403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14002231224439) 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, 114772387025 + ... + 114772387146.

It is an arithmetic number, because the mean of its divisors is an integer number (3557943999666).

Almost surely, 2^{14002231224431} is an apocalyptic number.

14002231224431 is a deficient number, since it is larger than the sum of its proper divisors (229544774233).

14002231224431 is an equidigital number, since it uses as much as digits as its factorization.

14002231224431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229544774232.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 14002231224431 its reverse (13442213220041), we get a palindrome (27444444444472).

The spelling of 14002231224431 in words is "fourteen trillion, two billion, two hundred thirty-one million, two hundred twenty-four thousand, four hundred thirty-one".