14234312221120 has 56 divisors (see below), whose sum is σ = 34372856819808. Its totient is φ = 5613531571200.

The previous prime is 14234312220929. The next prime is 14234312221121. The reversal of 14234312221120 is 2112221343241.

14234312221120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14234312221121) 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, 313232391 + ... + 313277830.

Almost surely, 2^{14234312221120} is an apocalyptic number.

14234312221120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14234312221120 is an abundant number, since it is smaller than the sum of its proper divisors (20138544598688).

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

14234312221120 is an equidigital number, since it uses as much as digits as its factorization.

14234312221120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626510309 (or 626510299 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 14234312221120 its reverse (2112221343241), we get a palindrome (16346533564361).

The spelling of 14234312221120 in words is "fourteen trillion, two hundred thirty-four billion, three hundred twelve million, two hundred twenty-one thousand, one hundred twenty".