116212 has 12 divisors (see below), whose sum is σ = 215460. Its totient is φ = 54656.

The previous prime is 116201. The next prime is 116239. The reversal of 116212 is 212611.

It can be written as a sum of positive squares in 2 ways, for example, as 55696 + 60516 = 236^2 + 246^2 .

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 116192 and 116201.

It is a congruent number.

It is an unprimeable number.

116212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 787 + ... + 922.

It is an arithmetic number, because the mean of its divisors is an integer number (17955).

2¹¹⁶²¹² is an apocalyptic number.

It is an amenable number.

116212 is a deficient number, since it is larger than the sum of its proper divisors (99248).

116212 is a wasteful number, since it uses less digits than its factorization.

116212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730 (or 1728 counting only the distinct ones).

The product of its digits is 24, while the sum is 13.

The square root of 116212 is about 340.8988119662. The cubic root of 116212 is about 48.7996819831.

Adding to 116212 its reverse (212611), we get a palindrome (328823).

The spelling of 116212 in words is "one hundred sixteen thousand, two hundred twelve".