14102231320 has 64 divisors (see below), whose sum is σ = 32305744800. Its totient is φ = 5538862080.

The previous prime is 14102231267. The next prime is 14102231369. The reversal of 14102231320 is 2313220141.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1505692 + ... + 1515028.

Almost surely, 2^14102231320 is an apocalyptic number.

14102231320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14102231320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16152872400).

14102231320 is an abundant number, since it is smaller than the sum of its proper divisors (18203513480).

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

14102231320 is a wasteful number, since it uses less digits than its factorization.

14102231320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10028 (or 10024 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 14102231320 its reverse (2313220141), we get a palindrome (16415451461).

The spelling of 14102231320 in words is "fourteen billion, one hundred two million, two hundred thirty-one thousand, three hundred twenty".