12435141227 has 2 divisors, whose sum is σ = 12435141228. Its totient is φ = 12435141226.

The previous prime is 12435141193. The next prime is 12435141287. The reversal of 12435141227 is 72214153421.

It is a happy number.

12435141227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12435141227 - 2²⁴ = 12418364011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12435141193 and 12435141202.

It is not a weakly prime, because it can be changed into another prime (12435141287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6217570613 + 6217570614.

It is an arithmetic number, because the mean of its divisors is an integer number (6217570614).

Almost surely, 2^12435141227 is an apocalyptic number.

12435141227 is a deficient number, since it is larger than the sum of its proper divisors (1).

12435141227 is an equidigital number, since it uses as much as digits as its factorization.

12435141227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 32.

Adding to 12435141227 its reverse (72214153421), we get a palindrome (84649294648).

The spelling of 12435141227 in words is "twelve billion, four hundred thirty-five million, one hundred forty-one thousand, two hundred twenty-seven".