10020412771 has 2 divisors, whose sum is σ = 10020412772. Its totient is φ = 10020412770.

The previous prime is 10020412711. The next prime is 10020412789. The reversal of 10020412771 is 17721402001.

10020412771 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (17721402001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10020412771 - 2¹⁵ = 10020380003 is a prime.

It is not a weakly prime, because it can be changed into another prime (10020412711) 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, 5010206385 + 5010206386.

It is an arithmetic number, because the mean of its divisors is an integer number (5010206386).

Almost surely, 2^10020412771 is an apocalyptic number.

10020412771 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020412771 is an equidigital number, since it uses as much as digits as its factorization.

10020412771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 25.

Adding to 10020412771 its reverse (17721402001), we get a palindrome (27741814772).

The spelling of 10020412771 in words is "ten billion, twenty million, four hundred twelve thousand, seven hundred seventy-one".