12112010210227 has 2 divisors, whose sum is σ = 12112010210228. Its totient is φ = 12112010210226.

The previous prime is 12112010210203. The next prime is 12112010210299. The reversal of 12112010210227 is 72201201021121.

It is a weak prime.

It is an emirp because it is prime and its reverse (72201201021121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12112010210227 - 2¹⁵ = 12112010177459 is a prime.

It is a super-3 number, since 3×12112010210227³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12112010210198 and 12112010210207.

It is not a weakly prime, because it can be changed into another prime (12112010210327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056005105113 + 6056005105114.

It is an arithmetic number, because the mean of its divisors is an integer number (6056005105114).

Almost surely, 2^{12112010210227} is an apocalyptic number.

12112010210227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112010210227 is an equidigital number, since it uses as much as digits as its factorization.

12112010210227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 12112010210227 its reverse (72201201021121), we get a palindrome (84313211231348).

The spelling of 12112010210227 in words is "twelve trillion, one hundred twelve billion, ten million, two hundred ten thousand, two hundred twenty-seven".