14223113312 has 48 divisors (see below), whose sum is σ = 28511581392. Its totient is φ = 6982494720.

The previous prime is 14223113297. The next prime is 14223113321. The reversal of 14223113312 is 21331132241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1139618 + ... + 1152030.

It is an arithmetic number, because the mean of its divisors is an integer number (593991279).

Almost surely, 2^14223113312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14223113312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14255790696).

14223113312 is an abundant number, since it is smaller than the sum of its proper divisors (14288468080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14223113312 is a wasteful number, since it uses less digits than its factorization.

14223113312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13071 (or 13063 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 14223113312 its reverse (21331132241), we get a palindrome (35554245553).

The spelling of 14223113312 in words is "fourteen billion, two hundred twenty-three million, one hundred thirteen thousand, three hundred twelve".