12014422343423 has 16 divisors (see below), whose sum is σ = 12619925449824. Its totient is φ = 11427405834240.

The previous prime is 12014422343369. The next prime is 12014422343459. The reversal of 12014422343423 is 32434322441021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12014422343423 - 2²⁶ = 12014355234559 is a prime.

It is a super-2 number, since 2×12014422343423² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12014422343123) 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, 22278140 + ... + 22811057.

It is an arithmetic number, because the mean of its divisors is an integer number (788745340614).

Almost surely, 2^{12014422343423} is an apocalyptic number.

12014422343423 is a deficient number, since it is larger than the sum of its proper divisors (605503106401).

12014422343423 is an equidigital number, since it uses as much as digits as its factorization.

12014422343423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45089402.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 12014422343423 its reverse (32434322441021), we get a palindrome (44448744784444).

The spelling of 12014422343423 in words is "twelve trillion, fourteen billion, four hundred twenty-two million, three hundred forty-three thousand, four hundred twenty-three".