116522216 has 32 divisors (see below), whose sum is σ = 232052040. Its totient is φ = 54663168.

The previous prime is 116522201. The next prime is 116522239. The reversal of 116522216 is 612225611.

It can be written as a sum of positive squares in 4 ways, for example, as 110040100 + 6482116 = 10490^2 + 2546^2 .

It is an unprimeable number.

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, 49580 + ... + 51876.

Almost surely, 2^116522216 is an apocalyptic number.

It is an amenable number.

116522216 is a deficient number, since it is larger than the sum of its proper divisors (115529824).

116522216 is a wasteful number, since it uses less digits than its factorization.

116522216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2693 (or 2689 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 116522216 is about 10794.5456597302. The cubic root of 116522216 is about 488.4306531672.

Adding to 116522216 its reverse (612225611), we get a palindrome (728747827).

The spelling of 116522216 in words is "one hundred sixteen million, five hundred twenty-two thousand, two hundred sixteen".