116110850215 has 4 divisors (see below), whose sum is σ = 139333020264. Its totient is φ = 92888680168.

The previous prime is 116110850213. The next prime is 116110850249. The reversal of 116110850215 is 512058011611.

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 116110850215 - 2¹ = 116110850213 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116110850213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11611085017 + ... + 11611085026.

It is an arithmetic number, because the mean of its divisors is an integer number (34833255066).

Almost surely, 2^116110850215 is an apocalyptic number.

116110850215 is a deficient number, since it is larger than the sum of its proper divisors (23222170049).

116110850215 is an equidigital number, since it uses as much as digits as its factorization.

116110850215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23222170048.

The product of its (nonzero) digits is 2400, while the sum is 31.

Adding to 116110850215 its reverse (512058011611), we get a palindrome (628168861826).

The spelling of 116110850215 in words is "one hundred sixteen billion, one hundred ten million, eight hundred fifty thousand, two hundred fifteen".