130111027 has 2 divisors, whose sum is σ = 130111028. Its totient is φ = 130111026.

The previous prime is 130111021. The next prime is 130111043. The reversal of 130111027 is 720111031.

It is an a-pointer prime, because the next prime (130111043) can be obtained adding 130111027 to its sum of digits (16).

It is a weak prime.

It is an emirp because it is prime and its reverse (720111031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130111027 - 2³ = 130111019 is a prime.

It is a super-3 number, since 3×130111027³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130111027.

It is not a weakly prime, because it can be changed into another prime (130111021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65055513 + 65055514.

It is an arithmetic number, because the mean of its divisors is an integer number (65055514).

Almost surely, 2^130111027 is an apocalyptic number.

130111027 is a deficient number, since it is larger than the sum of its proper divisors (1).

130111027 is an equidigital number, since it uses as much as digits as its factorization.

130111027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 16.

The square root of 130111027 is about 11406.6220679042. The cubic root of 130111027 is about 506.7238763212.

Adding to 130111027 its reverse (720111031), we get a palindrome (850222058).

The spelling of 130111027 in words is "one hundred thirty million, one hundred eleven thousand, twenty-seven".