14120104520 has 32 divisors (see below), whose sum is σ = 31781030400. Its totient is φ = 5646122688.

The previous prime is 14120104517. The next prime is 14120104529. The reversal of 14120104520 is 2540102141.

It is a happy number.

14120104520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 14120104492 and 14120104501.

It is not an unprimeable number, because it can be changed into a prime (14120104529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62297 + ... + 179223.

It is an arithmetic number, because the mean of its divisors is an integer number (993157200).

Almost surely, 2^14120104520 is an apocalyptic number.

14120104520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14120104520 is an abundant number, since it is smaller than the sum of its proper divisors (17660925880).

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

14120104520 is a wasteful number, since it uses less digits than its factorization.

14120104520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119957 (or 119953 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 14120104520 its reverse (2540102141), we get a palindrome (16660206661).

The spelling of 14120104520 in words is "fourteen billion, one hundred twenty million, one hundred four thousand, five hundred twenty".