116822212 has 12 divisors (see below), whose sum is σ = 220165036. Its totient is φ = 53917920.

The previous prime is 116822191. The next prime is 116822231. The reversal of 116822212 is 212228611.

It can be written as a sum of positive squares in 2 ways, for example, as 12292036 + 104530176 = 3506^2 + 10224^2 .

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, 1123239 + ... + 1123342.

Almost surely, 2^116822212 is an apocalyptic number.

It is an amenable number.

116822212 is a deficient number, since it is larger than the sum of its proper divisors (103342824).

116822212 is a wasteful number, since it uses less digits than its factorization.

116822212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246598 (or 2246596 counting only the distinct ones).

The product of its digits is 768, while the sum is 25.

The square root of 116822212 is about 10808.4324487874. The cubic root of 116822212 is about 488.8494622092.

The spelling of 116822212 in words is "one hundred sixteen million, eight hundred twenty-two thousand, two hundred twelve".