14120020015224 has 32 divisors (see below), whose sum is σ = 35318737314000. Its totient is φ = 4704181701632.

The previous prime is 14120020015217. The next prime is 14120020015247. The reversal of 14120020015224 is 42251002002141.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 14120020015194 and 14120020015203.

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, 155681019 + ... + 155771690.

Almost surely, 2^{14120020015224} is an apocalyptic number.

It is an amenable number.

14120020015224 is an abundant number, since it is smaller than the sum of its proper divisors (21198717298776).

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

14120020015224 is a wasteful number, since it uses less digits than its factorization.

14120020015224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311454607 (or 311454603 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 14120020015224 its reverse (42251002002141), we get a palindrome (56371022017365).

The spelling of 14120020015224 in words is "fourteen trillion, one hundred twenty billion, twenty million, fifteen thousand, two hundred twenty-four".