14122112412 has 12 divisors (see below), whose sum is σ = 32951595656. Its totient is φ = 4707370800.

The previous prime is 14122112393. The next prime is 14122112437. The reversal of 14122112412 is 21421122141.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 588421339 + ... + 588421362.

Almost surely, 2^14122112412 is an apocalyptic number.

14122112412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14122112412 is an abundant number, since it is smaller than the sum of its proper divisors (18829483244).

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

14122112412 is a wasteful number, since it uses less digits than its factorization.

14122112412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176842708 (or 1176842706 counting only the distinct ones).

The product of its digits is 256, while the sum is 21.

Adding to 14122112412 its reverse (21421122141), we get a palindrome (35543234553).

The spelling of 14122112412 in words is "fourteen billion, one hundred twenty-two million, one hundred twelve thousand, four hundred twelve".