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101001010010027 is a prime number
BaseRepresentation
bin10110111101110000100001…
…010100101101011110101011
3111020121121021001020210001112
4112331300201110231132223
5101214300032030310102
6554451120133140535
730163040116633031
oct2675604124553653
9436547231223045
10101001010010027
112a2003190725a6
12b3b2809a8a74b
13444847b744c4a
15ba2404a43252
hex5bdc2152d7ab

101001010010027 has 2 divisors, whose sum is σ = 101001010010028. Its totient is φ = 101001010010026.

The previous prime is 101001010009967. The next prime is 101001010010029. The reversal of 101001010010027 is 720010010100101.

Adding to 101001010010027 its reverse (720010010100101), we get a palindrome (821011020110128).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101001010010027 - 226 = 101000942901163 is a prime.

Together with 101001010010029, 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 = 101001010009993 and 101001010010020.

It is not a weakly prime, because it can be changed into another prime (101001010010029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50500505005013 + 50500505005014.

It is an arithmetic number, because the mean of its divisors is an integer number (50500505005014).

Almost surely, 2101001010010027 is an apocalyptic number.

101001010010027 is a deficient number, since it is larger than the sum of its proper divisors (1).

101001010010027 is an equidigital number, since it uses as much as digits as its factorization.

101001010010027 is an evil number, because the sum of its binary digits is even.

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

The spelling of 101001010010027 in words is "one hundred one trillion, one billion, ten million, ten thousand, twenty-seven".