115031612027 has 2 divisors, whose sum is σ = 115031612028. Its totient is φ = 115031612026.

The previous prime is 115031611963. The next prime is 115031612057. The reversal of 115031612027 is 720216130511.

It is a strong prime.

It is an emirp because it is prime and its reverse (720216130511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115031612027 - 2⁶ = 115031611963 is a prime.

It is not a weakly prime, because it can be changed into another prime (115031612057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57515806013 + 57515806014.

It is an arithmetic number, because the mean of its divisors is an integer number (57515806014).

Almost surely, 2^115031612027 is an apocalyptic number.

115031612027 is a deficient number, since it is larger than the sum of its proper divisors (1).

115031612027 is an equidigital number, since it uses as much as digits as its factorization.

115031612027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

Adding to 115031612027 its reverse (720216130511), we get a palindrome (835247742538).

The spelling of 115031612027 in words is "one hundred fifteen billion, thirty-one million, six hundred twelve thousand, twenty-seven".