12412344323023 has 4 divisors (see below), whose sum is σ = 12522188078208. Its totient is φ = 12302500567840.

The previous prime is 12412344323009. The next prime is 12412344323053. The reversal of 12412344323023 is 32032344321421.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12412344323023 - 2⁵ = 12412344322991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12412344323023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12412344323053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54921877423 + ... + 54921877648.

It is an arithmetic number, because the mean of its divisors is an integer number (3130547019552).

Almost surely, 2^{12412344323023} is an apocalyptic number.

12412344323023 is a deficient number, since it is larger than the sum of its proper divisors (109843755185).

12412344323023 is a wasteful number, since it uses less digits than its factorization.

12412344323023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109843755184.

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 12412344323023 its reverse (32032344321421), we get a palindrome (44444688644444).

The spelling of 12412344323023 in words is "twelve trillion, four hundred twelve billion, three hundred forty-four million, three hundred twenty-three thousand, twenty-three".