14224203203140 has 24 divisors (see below), whose sum is σ = 34138087687872. Its totient is φ = 4876869669600.

The previous prime is 14224203203123. The next prime is 14224203203179. The reversal of 14224203203140 is 4130230242241.

It is a super-2 number, since 2×14224203203140² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 14224203203099 and 14224203203108.

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, 50800725586 + ... + 50800725865.

It is an arithmetic number, because the mean of its divisors is an integer number (1422420320328).

Almost surely, 2^{14224203203140} is an apocalyptic number.

14224203203140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14224203203140 is an abundant number, since it is smaller than the sum of its proper divisors (19913884484732).

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

14224203203140 is a wasteful number, since it uses less digits than its factorization.

14224203203140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101601451467 (or 101601451465 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 14224203203140 its reverse (4130230242241), we get a palindrome (18354433445381).

The spelling of 14224203203140 in words is "fourteen trillion, two hundred twenty-four billion, two hundred three million, two hundred three thousand, one hundred forty".