14220314231 has 8 divisors (see below), whose sum is σ = 14362683264. Its totient is φ = 14078120760.

The previous prime is 14220314201. The next prime is 14220314243. The reversal of 14220314231 is 13241302241.

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 14220314231 - 2²² = 14216119927 is a prime.

It is a super-2 number, since 2×14220314231² (a number of 21 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 = 14220314197 and 14220314206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14220314201) 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, 122036 + ... + 208166.

It is an arithmetic number, because the mean of its divisors is an integer number (1795335408).

Almost surely, 2^14220314231 is an apocalyptic number.

14220314231 is a deficient number, since it is larger than the sum of its proper divisors (142369033).

14220314231 is a wasteful number, since it uses less digits than its factorization.

14220314231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87781.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14220314231 its reverse (13241302241), we get a palindrome (27461616472).

The spelling of 14220314231 in words is "fourteen billion, two hundred twenty million, three hundred fourteen thousand, two hundred thirty-one".