12322258141 has 2 divisors, whose sum is σ = 12322258142. Its totient is φ = 12322258140.

The previous prime is 12322258139. The next prime is 12322258153. The reversal of 12322258141 is 14185222321.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7246265625 + 5075992516 = 85125^2 + 71246^2 .

It is an emirp because it is prime and its reverse (14185222321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12322258141 - 2¹ = 12322258139 is a prime.

Together with 12322258139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12322268141) 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 as a sum of consecutive naturals, namely, 6161129070 + 6161129071.

It is an arithmetic number, because the mean of its divisors is an integer number (6161129071).

Almost surely, 2^12322258141 is an apocalyptic number.

It is an amenable number.

12322258141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322258141 is an equidigital number, since it uses as much as digits as its factorization.

12322258141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7680, while the sum is 31.

The spelling of 12322258141 in words is "twelve billion, three hundred twenty-two million, two hundred fifty-eight thousand, one hundred forty-one".