2000120027 has 2 divisors, whose sum is σ = 2000120028. Its totient is φ = 2000120026.

The previous prime is 2000120011. The next prime is 2000120029. The reversal of 2000120027 is 7200210002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2000120027 - 2⁴ = 2000120011 is a prime.

Together with 2000120029, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000119993 and 2000120020.

It is not a weakly prime, because it can be changed into another prime (2000120029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000060013 + 1000060014.

It is an arithmetic number, because the mean of its divisors is an integer number (1000060014).

Almost surely, 2^2000120027 is an apocalyptic number.

2000120027 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000120027 is an equidigital number, since it uses as much as digits as its factorization.

2000120027 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.

The square root of 2000120027 is about 44722.7014725184. The cubic root of 2000120027 is about 1259.9462534813.

Adding to 2000120027 its reverse (7200210002), we get a palindrome (9200330029).

The spelling of 2000120027 in words is "two billion, one hundred twenty thousand, twenty-seven".