101000100100027 has 2 divisors, whose sum is σ = 101000100100028. Its totient is φ = 101000100100026.

The previous prime is 101000100100007. The next prime is 101000100100061. The reversal of 101000100100027 is 720001001000101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101000100100027 - 2³⁹ = 100450344286139 is a prime.

It is not a weakly prime, because it can be changed into another prime (101000100100007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50500050050013 + 50500050050014.

It is an arithmetic number, because the mean of its divisors is an integer number (50500050050014).

Almost surely, 2^{101000100100027} is an apocalyptic number.

101000100100027 is a deficient number, since it is larger than the sum of its proper divisors (1).

101000100100027 is an equidigital number, since it uses as much as digits as its factorization.

101000100100027 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 13.

Adding to 101000100100027 its reverse (720001001000101), we get a palindrome (821001101100128).

The spelling of 101000100100027 in words is "one hundred one trillion, one hundred million, one hundred thousand, twenty-seven".