14421111024120 has 32 divisors (see below), whose sum is σ = 43263333072720. Its totient is φ = 3845629606400.

The previous prime is 14421111024077. The next prime is 14421111024127. The reversal of 14421111024120 is 2142011112441.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421111024127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60087962481 + ... + 60087962720.

Almost surely, 2^{14421111024120} is an apocalyptic number.

14421111024120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14421111024120 is an abundant number, since it is smaller than the sum of its proper divisors (28842222048600).

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

14421111024120 is a wasteful number, since it uses less digits than its factorization.

14421111024120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120175925215 (or 120175925211 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 14421111024120 its reverse (2142011112441), we get a palindrome (16563122136561).

The spelling of 14421111024120 in words is "fourteen trillion, four hundred twenty-one billion, one hundred eleven million, twenty-four thousand, one hundred twenty".