106312228 has 24 divisors (see below), whose sum is σ = 203243040. Its totient is φ = 48256320.

The previous prime is 106312189. The next prime is 106312229. The reversal of 106312228 is 822213601.

It is a super-2 number, since 2×106312228² = 22604579644647968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106312229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44283 + ... + 46621.

It is an arithmetic number, because the mean of its divisors is an integer number (8468460).

Almost surely, 2^106312228 is an apocalyptic number.

It is an amenable number.

106312228 is a deficient number, since it is larger than the sum of its proper divisors (96930812).

106312228 is a wasteful number, since it uses less digits than its factorization.

106312228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387 (or 3385 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 106312228 is about 10310.7821235831. The cubic root of 106312228 is about 473.7265658145.

Adding to 106312228 its reverse (822213601), we get a palindrome (928525829).

The spelling of 106312228 in words is "one hundred six million, three hundred twelve thousand, two hundred twenty-eight".