116122027 has 4 divisors (see below), whose sum is σ = 132710896. Its totient is φ = 99533160.

The previous prime is 116121997. The next prime is 116122031. The reversal of 116122027 is 720221611.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116122027 - 2⁷ = 116121899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116121989 and 116122007.

It is not an unprimeable number, because it can be changed into a prime (116122037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8294424 + ... + 8294437.

It is an arithmetic number, because the mean of its divisors is an integer number (33177724).

Almost surely, 2^116122027 is an apocalyptic number.

116122027 is a deficient number, since it is larger than the sum of its proper divisors (16588869).

116122027 is an equidigital number, since it uses as much as digits as its factorization.

116122027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16588868.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 116122027 is about 10775.9930864863. The cubic root of 116122027 is about 487.8708492659.

Adding to 116122027 its reverse (720221611), we get a palindrome (836343638).

The spelling of 116122027 in words is "one hundred sixteen million, one hundred twenty-two thousand, twenty-seven".