116114161 has 2 divisors, whose sum is σ = 116114162. Its totient is φ = 116114160.

The previous prime is 116114137. The next prime is 116114179. The reversal of 116114161 is 161411611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115433536 + 680625 = 10744^2 + 825^2 .

It is an emirp because it is prime and its reverse (161411611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116114161 - 2⁵ = 116114129 is a prime.

It is a super-3 number, since 3×116114161³ (a number of 25 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (116114101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58057080 + 58057081.

It is an arithmetic number, because the mean of its divisors is an integer number (58057081).

Almost surely, 2^116114161 is an apocalyptic number.

It is an amenable number.

116114161 is a deficient number, since it is larger than the sum of its proper divisors (1).

116114161 is an equidigital number, since it uses as much as digits as its factorization.

116114161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 22.

The square root of 116114161 is about 10775.6281023428. The cubic root of 116114161 is about 487.8598330420.

Adding to 116114161 its reverse (161411611), we get a palindrome (277525772).

The spelling of 116114161 in words is "one hundred sixteen million, one hundred fourteen thousand, one hundred sixty-one".