14112342231220 has 48 divisors (see below), whose sum is σ = 29725911331200. Its totient is φ = 5627821170816.

The previous prime is 14112342231079. The next prime is 14112342231227. The reversal of 14112342231220 is 2213224321141.

It is a super-3 number, since 3×14112342231220³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14112342231227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7977799 + ... + 9584881.

It is an arithmetic number, because the mean of its divisors is an integer number (619289819400).

Almost surely, 2^{14112342231220} is an apocalyptic number.

14112342231220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14112342231220 is an abundant number, since it is smaller than the sum of its proper divisors (15613569099980).

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

14112342231220 is a wasteful number, since it uses less digits than its factorization.

14112342231220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608424 (or 1608422 counting only the distinct ones).

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

Adding to 14112342231220 its reverse (2213224321141), we get a palindrome (16325566552361).

The spelling of 14112342231220 in words is "fourteen trillion, one hundred twelve billion, three hundred forty-two million, two hundred thirty-one thousand, two hundred twenty".