14214112101220 has 24 divisors (see below), whose sum is σ = 30543812982144. Its totient is φ = 5553420541536.

The previous prime is 14214112101193. The next prime is 14214112101337. The reversal of 14214112101220 is 2210121141241.

It is a junction number, because it is equal to n+sod(n) for n = 14214112101191 and 14214112101200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8264017804 + ... + 8264019523.

It is an arithmetic number, because the mean of its divisors is an integer number (1272658874256).

Almost surely, 2^{14214112101220} is an apocalyptic number.

14214112101220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14214112101220 is an abundant number, since it is smaller than the sum of its proper divisors (16329700880924).

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

14214112101220 is a wasteful number, since it uses less digits than its factorization.

14214112101220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16528037379 (or 16528037377 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 14214112101220 its reverse (2210121141241), we get a palindrome (16424233242461).

The spelling of 14214112101220 in words is "fourteen trillion, two hundred fourteen billion, one hundred twelve million, one hundred one thousand, two hundred twenty".