116222105266178 has 8 divisors (see below), whose sum is σ = 180344646102780. Its totient is φ = 56107223231920.

The previous prime is 116222105266171. The next prime is 116222105266181. The reversal of 116222105266178 is 871662501222611.

It can be written as a sum of positive squares in 2 ways, for example, as 103271873824729 + 12950231441449 = 10162277^2 + 3598643^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (116222105266171) 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, 1001914700513 + ... + 1001914700628.

Almost surely, 2^{116222105266178} is an apocalyptic number.

116222105266178 is a deficient number, since it is larger than the sum of its proper divisors (64122540836602).

116222105266178 is a wasteful number, since it uses less digits than its factorization.

116222105266178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003829401172.

The product of its (nonzero) digits is 967680, while the sum is 50.

Adding to 116222105266178 its reverse (871662501222611), we get a palindrome (987884606488789).

The spelling of 116222105266178 in words is "one hundred sixteen trillion, two hundred twenty-two billion, one hundred five million, two hundred sixty-six thousand, one hundred seventy-eight".