12322454127 has 8 divisors (see below), whose sum is σ = 16431440640. Its totient is φ = 8214218520.

The previous prime is 12322454107. The next prime is 12322454141. The reversal of 12322454127 is 72145422321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12322454127 - 2⁷ = 12322453999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12322454107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148249 + ... + 215922.

It is an arithmetic number, because the mean of its divisors is an integer number (2053930080).

Almost surely, 2^12322454127 is an apocalyptic number.

12322454127 is a deficient number, since it is larger than the sum of its proper divisors (4108986513).

12322454127 is a wasteful number, since it uses less digits than its factorization.

12322454127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375453.

The product of its digits is 26880, while the sum is 33.

Adding to 12322454127 its reverse (72145422321), we get a palindrome (84467876448).

The spelling of 12322454127 in words is "twelve billion, three hundred twenty-two million, four hundred fifty-four thousand, one hundred twenty-seven".