2001010112027 has 2 divisors, whose sum is σ = 2001010112028. Its totient is φ = 2001010112026.

The previous prime is 2001010111937. The next prime is 2001010112041. The reversal of 2001010112027 is 7202110101002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2001010112027 - 2³⁰ = 1999936370203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2001010111996 and 2001010112014.

It is not a weakly prime, because it can be changed into another prime (2001010112627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000505056013 + 1000505056014.

It is an arithmetic number, because the mean of its divisors is an integer number (1000505056014).

Almost surely, 2^{2001010112027} is an apocalyptic number.

2001010112027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2001010112027 is an equidigital number, since it uses as much as digits as its factorization.

2001010112027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 17.

Adding to 2001010112027 its reverse (7202110101002), we get a palindrome (9203120213029).

The spelling of 2001010112027 in words is "two trillion, one billion, ten million, one hundred twelve thousand, twenty-seven".