14214123321012 has 72 divisors (see below), whose sum is σ = 38044198535616. Its totient is φ = 4459272378624.

The previous prime is 14214123320993. The next prime is 14214123321017. The reversal of 14214123321012 is 21012332141241.

14214123321012 is a `hidden beast` number, since 1 + 4 + 2 + 1 + 412 + 33 + 210 + 1 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14214123321017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72207673 + ... + 72404255.

It is an arithmetic number, because the mean of its divisors is an integer number (528391646328).

Almost surely, 2^{14214123321012} is an apocalyptic number.

14214123321012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14214123321012 is an abundant number, since it is smaller than the sum of its proper divisors (23830075214604).

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

14214123321012 is a wasteful number, since it uses less digits than its factorization.

14214123321012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314757 (or 314752 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 14214123321012 its reverse (21012332141241), we get a palindrome (35226455462253).

The spelling of 14214123321012 in words is "fourteen trillion, two hundred fourteen billion, one hundred twenty-three million, three hundred twenty-one thousand, twelve".