12322434202081 has 4 divisors (see below), whose sum is σ = 12329034329392. Its totient is φ = 12315834074772.

The previous prime is 12322434202049. The next prime is 12322434202129. The reversal of 12322434202081 is 18020243422321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12322434202081 - 2⁵ = 12322434202049 is a prime.

It is a super-2 number, since 2×12322434202081² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12322434202031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3300060855 + ... + 3300064588.

It is an arithmetic number, because the mean of its divisors is an integer number (3082258582348).

Almost surely, 2^{12322434202081} is an apocalyptic number.

It is an amenable number.

12322434202081 is a deficient number, since it is larger than the sum of its proper divisors (6600127311).

12322434202081 is an equidigital number, since it uses as much as digits as its factorization.

12322434202081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600127310.

The product of its (nonzero) digits is 36864, while the sum is 34.

The spelling of 12322434202081 in words is "twelve trillion, three hundred twenty-two billion, four hundred thirty-four million, two hundred two thousand, eighty-one".