106012228 has 12 divisors (see below), whose sum is σ = 212024512. Its totient is φ = 45433800.

The previous prime is 106012223. The next prime is 106012237. The reversal of 106012228 is 822210601.

106012228 is an admirable number.

It is a super-2 number, since 2×106012228² = 22477184971047968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106012199 and 106012208.

It is not an unprimeable number, because it can be changed into a prime (106012223) 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, 1893048 + ... + 1893103.

Almost surely, 2^106012228 is an apocalyptic number.

It is an amenable number.

106012228 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106012228 is a wasteful number, since it uses less digits than its factorization.

106012228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3786162 (or 3786160 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 106012228 is about 10296.2239680380. The cubic root of 106012228 is about 473.2805466934.

Adding to 106012228 its reverse (822210601), we get a palindrome (928222829).

The spelling of 106012228 in words is "one hundred six million, twelve thousand, two hundred twenty-eight".