14243200220 has 24 divisors (see below), whose sum is σ = 30035880000. Its totient is φ = 5673440192.

The previous prime is 14243200217. The next prime is 14243200259. The reversal of 14243200220 is 2200234241.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 14243200192 and 14243200201.

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, 1485095 + ... + 1494654.

It is an arithmetic number, because the mean of its divisors is an integer number (1251495000).

Almost surely, 2^14243200220 is an apocalyptic number.

14243200220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14243200220 is an abundant number, since it is smaller than the sum of its proper divisors (15792679780).

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

14243200220 is a wasteful number, since it uses less digits than its factorization.

14243200220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2979997 (or 2979995 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 14243200220 its reverse (2200234241), we get a palindrome (16443434461).

The spelling of 14243200220 in words is "fourteen billion, two hundred forty-three million, two hundred thousand, two hundred twenty".