14224100142012 has 12 divisors (see below), whose sum is σ = 33189566998056. Its totient is φ = 4741366714000.

The previous prime is 14224100142011. The next prime is 14224100142013. The reversal of 14224100142012 is 21024100142241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14224100142011) and next prime (14224100142013).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14224100142011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 592670839239 + ... + 592670839262.

It is an arithmetic number, because the mean of its divisors is an integer number (2765797249838).

Almost surely, 2^{14224100142012} is an apocalyptic number.

14224100142012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14224100142012 is an abundant number, since it is smaller than the sum of its proper divisors (18965466856044).

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

14224100142012 is a wasteful number, since it uses less digits than its factorization.

14224100142012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185341678508 (or 1185341678506 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 14224100142012 its reverse (21024100142241), we get a palindrome (35248200284253).

The spelling of 14224100142012 in words is "fourteen trillion, two hundred twenty-four billion, one hundred million, one hundred forty-two thousand, twelve".