12322045141142 has 64 divisors (see below), whose sum is σ = 20438879827968. Its totient is φ = 5524842960000.

The previous prime is 12322045141033. The next prime is 12322045141151. The reversal of 12322045141142 is 24114154022321.

It is a junction number, because it is equal to n+sod(n) for n = 12322045141099 and 12322045141108.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 711549068 + ... + 711566384.

It is an arithmetic number, because the mean of its divisors is an integer number (319357497312).

Almost surely, 2^{12322045141142} is an apocalyptic number.

12322045141142 is a deficient number, since it is larger than the sum of its proper divisors (8116834686826).

12322045141142 is a wasteful number, since it uses less digits than its factorization.

12322045141142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18605.

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 12322045141142 its reverse (24114154022321), we get a palindrome (36436199163463).

The spelling of 12322045141142 in words is "twelve trillion, three hundred twenty-two billion, forty-five million, one hundred forty-one thousand, one hundred forty-two".