116216132 has 12 divisors (see below), whose sum is σ = 203622636. Its totient is φ = 58038240.

The previous prime is 116216129. The next prime is 116216147. The reversal of 116216132 is 231612611.

It can be written as a sum of positive squares in 2 ways, for example, as 1811716 + 114404416 = 1346^2 + 10696^2 .

It is a junction number, because it is equal to n+sod(n) for n = 116216098 and 116216107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13619 + ... + 20442.

It is an arithmetic number, because the mean of its divisors is an integer number (16968553).

Almost surely, 2^116216132 is an apocalyptic number.

It is an amenable number.

116216132 is a deficient number, since it is larger than the sum of its proper divisors (87406504).

116216132 is a wasteful number, since it uses less digits than its factorization.

116216132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34918 (or 34916 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 116216132 is about 10780.3586211220. The cubic root of 116216132 is about 488.0026034529.

Adding to 116216132 its reverse (231612611), we get a palindrome (347828743).

The spelling of 116216132 in words is "one hundred sixteen million, two hundred sixteen thousand, one hundred thirty-two".