116115223 has 8 divisors (see below), whose sum is σ = 133944192. Its totient is φ = 98596536.

The previous prime is 116115191. The next prime is 116115229. The reversal of 116115223 is 322511611.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 116115223 - 2⁵ = 116115191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116115194 and 116115203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116115229) 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 7 ways as a sum of consecutive naturals, for example, 76765 + ... + 78262.

It is an arithmetic number, because the mean of its divisors is an integer number (16743024).

Almost surely, 2^116115223 is an apocalyptic number.

116115223 is a deficient number, since it is larger than the sum of its proper divisors (17828969).

116115223 is a wasteful number, since it uses less digits than its factorization.

116115223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155141.

The product of its digits is 360, while the sum is 22.

The square root of 116115223 is about 10775.6773801001. The cubic root of 116115223 is about 487.8613203873.

Adding to 116115223 its reverse (322511611), we get a palindrome (438626834).

It can be divided in two parts, 1161 and 15223, that added together give a 14-th power (16384 = 2¹⁴).

The spelling of 116115223 in words is "one hundred sixteen million, one hundred fifteen thousand, two hundred twenty-three".