106122206 has 4 divisors (see below), whose sum is σ = 159183312. Its totient is φ = 53061102.

The previous prime is 106122199. The next prime is 106122221. The reversal of 106122206 is 602221601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×106122206² = 22523845212612872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26530550 + ... + 26530553.

It is an arithmetic number, because the mean of its divisors is an integer number (39795828).

Almost surely, 2^106122206 is an apocalyptic number.

106122206 is a deficient number, since it is larger than the sum of its proper divisors (53061106).

106122206 is an equidigital number, since it uses as much as digits as its factorization.

106122206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53061105.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 106122206 is about 10301.5632794251. The cubic root of 106122206 is about 473.4441519054. Note that the first 3 decimals are identical.

Adding to 106122206 its reverse (602221601), we get a palindrome (708343807).

It can be divided in two parts, 10 and 6122206, that added together give a palindrome (6122216).

The spelling of 106122206 in words is "one hundred six million, one hundred twenty-two thousand, two hundred six".