12030312302227 has 2 divisors, whose sum is σ = 12030312302228. Its totient is φ = 12030312302226.

The previous prime is 12030312302189. The next prime is 12030312302311. The reversal of 12030312302227 is 72220321303021.

It is a weak prime.

It is an emirp because it is prime and its reverse (72220321303021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12030312302227 - 2²³ = 12030303913619 is a prime.

It is a super-2 number, since 2×12030312302227² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12030312302195 and 12030312302204.

It is not a weakly prime, because it can be changed into another prime (12030312309227) 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, 6015156151113 + 6015156151114.

It is an arithmetic number, because the mean of its divisors is an integer number (6015156151114).

Almost surely, 2^{12030312302227} is an apocalyptic number.

12030312302227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12030312302227 is an equidigital number, since it uses as much as digits as its factorization.

12030312302227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 12030312302227 its reverse (72220321303021), we get a palindrome (84250633605248).

The spelling of 12030312302227 in words is "twelve trillion, thirty billion, three hundred twelve million, three hundred two thousand, two hundred twenty-seven".