12322203020227 has 2 divisors, whose sum is σ = 12322203020228. Its totient is φ = 12322203020226.

The previous prime is 12322203020207. The next prime is 12322203020249. The reversal of 12322203020227 is 72202030222321.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12322203020227 is a prime.

It is a super-2 number, since 2×12322203020227² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12322203020195 and 12322203020204.

It is not a weakly prime, because it can be changed into another prime (12322203020207) 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, 6161101510113 + 6161101510114.

It is an arithmetic number, because the mean of its divisors is an integer number (6161101510114).

Almost surely, 2^{12322203020227} is an apocalyptic number.

12322203020227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12322203020227 is an equidigital number, since it uses as much as digits as its factorization.

12322203020227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 28.

Adding to 12322203020227 its reverse (72202030222321), we get a palindrome (84524233242548).

The spelling of 12322203020227 in words is "twelve trillion, three hundred twenty-two billion, two hundred three million, twenty thousand, two hundred twenty-seven".