14021225120 has 96 divisors (see below), whose sum is σ = 37896139008. Its totient is φ = 4802347008.

The previous prime is 14021225117. The next prime is 14021225131. The reversal of 14021225120 is 2152212041.

14021225120 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 = 14021225092 and 14021225101.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1184672 + ... + 1196448.

It is an arithmetic number, because the mean of its divisors is an integer number (394751448).

Almost surely, 2^14021225120 is an apocalyptic number.

14021225120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14021225120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18948069504).

14021225120 is an abundant number, since it is smaller than the sum of its proper divisors (23874913888).

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

14021225120 is a wasteful number, since it uses less digits than its factorization.

14021225120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12862 (or 12854 counting only the distinct ones).

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

Adding to 14021225120 its reverse (2152212041), we get a palindrome (16173437161).

The spelling of 14021225120 in words is "fourteen billion, twenty-one million, two hundred twenty-five thousand, one hundred twenty".