12102010147 has 2 divisors, whose sum is σ = 12102010148. Its totient is φ = 12102010146.

The previous prime is 12102010087. The next prime is 12102010159. The reversal of 12102010147 is 74101020121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12102010147 - 2¹⁹ = 12101485859 is a prime.

It is not a weakly prime, because it can be changed into another prime (12102019147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6051005073 + 6051005074.

It is an arithmetic number, because the mean of its divisors is an integer number (6051005074).

Almost surely, 2^12102010147 is an apocalyptic number.

12102010147 is a deficient number, since it is larger than the sum of its proper divisors (1).

12102010147 is an equidigital number, since it uses as much as digits as its factorization.

12102010147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 12102010147 its reverse (74101020121), we get a palindrome (86203030268).

The spelling of 12102010147 in words is "twelve billion, one hundred two million, ten thousand, one hundred forty-seven".