12428010011 has 2 divisors, whose sum is σ = 12428010012. Its totient is φ = 12428010010.

The previous prime is 12428009999. The next prime is 12428010013. The reversal of 12428010011 is 11001082421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12428010011 - 2²² = 12423815707 is a prime.

Together with 12428010013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12428010013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6214005005 + 6214005006.

It is an arithmetic number, because the mean of its divisors is an integer number (6214005006).

Almost surely, 2^12428010011 is an apocalyptic number.

12428010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

12428010011 is an equidigital number, since it uses as much as digits as its factorization.

12428010011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 12428010011 its reverse (11001082421), we get a palindrome (23429092432).

The spelling of 12428010011 in words is "twelve billion, four hundred twenty-eight million, ten thousand, eleven".