14143320220 has 12 divisors (see below), whose sum is σ = 29700972504. Its totient is φ = 5657328080.

The previous prime is 14143320209. The next prime is 14143320259. The reversal of 14143320220 is 2202334141.

It is a junction number, because it is equal to n+sod(n) for n = 14143320191 and 14143320200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353582986 + ... + 353583025.

It is an arithmetic number, because the mean of its divisors is an integer number (2475081042).

Almost surely, 2^14143320220 is an apocalyptic number.

14143320220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14143320220 is an abundant number, since it is smaller than the sum of its proper divisors (15557652284).

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

14143320220 is a wasteful number, since it uses less digits than its factorization.

14143320220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707166020 (or 707166018 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14143320220 its reverse (2202334141), we get a palindrome (16345654361).

The spelling of 14143320220 in words is "fourteen billion, one hundred forty-three million, three hundred twenty thousand, two hundred twenty".