106220118 has 64 divisors (see below), whose sum is σ = 231662592. Its totient is φ = 32376960.

The previous prime is 106220111. The next prime is 106220123. The reversal of 106220118 is 811022601.

It is a super-2 number, since 2×106220118² = 22565426935867848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106220094 and 106220103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106220111) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 362380 + ... + 362672.

It is an arithmetic number, because the mean of its divisors is an integer number (3619728).

Almost surely, 2^106220118 is an apocalyptic number.

106220118 is an abundant number, since it is smaller than the sum of its proper divisors (125442474).

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

106220118 is a wasteful number, since it uses less digits than its factorization.

106220118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 106220118 is about 10306.3144722059. The cubic root of 106220118 is about 473.5897124384.

Adding to 106220118 its reverse (811022601), we get a palindrome (917242719).

The spelling of 106220118 in words is "one hundred six million, two hundred twenty thousand, one hundred eighteen".