116012212 has 12 divisors (see below), whose sum is σ = 205303140. Its totient is φ = 57354176.

The previous prime is 116012203. The next prime is 116012213. The reversal of 116012212 is 212210611.

It can be written as a sum of positive squares in 2 ways, for example, as 74718736 + 41293476 = 8644^2 + 6426^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116012213) 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, 162583 + ... + 163294.

It is an arithmetic number, because the mean of its divisors is an integer number (17108595).

Almost surely, 2^116012212 is an apocalyptic number.

It is an amenable number.

116012212 is a deficient number, since it is larger than the sum of its proper divisors (89290928).

116012212 is a wasteful number, since it uses less digits than its factorization.

116012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325970 (or 325968 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 116012212 is about 10770.8965272163. The cubic root of 116012212 is about 487.7170098491.

Adding to 116012212 its reverse (212210611), we get a palindrome (328222823).

The spelling of 116012212 in words is "one hundred sixteen million, twelve thousand, two hundred twelve".