10020020000027 has 2 divisors, whose sum is σ = 10020020000028. Its totient is φ = 10020020000026.

The previous prime is 10020019999999. The next prime is 10020020000071. The reversal of 10020020000027 is 72000002002001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10020020000027 - 2¹⁴ = 10020019983643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10020019999966 and 10020020000020.

It is not a weakly prime, because it can be changed into another prime (10020020000527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010010000013 + 5010010000014.

It is an arithmetic number, because the mean of its divisors is an integer number (5010010000014).

Almost surely, 2^{10020020000027} is an apocalyptic number.

10020020000027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020020000027 is an equidigital number, since it uses as much as digits as its factorization.

10020020000027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 14.

Adding to 10020020000027 its reverse (72000002002001), we get a palindrome (82020022002028).

The spelling of 10020020000027 in words is "ten trillion, twenty billion, twenty million, twenty-seven", and thus it is an aban number and an uban number.