106122205 has 8 divisors (see below), whose sum is σ = 145539072. Its totient is φ = 72769488.

The previous prime is 106122199. The next prime is 106122221. The reversal of 106122205 is 502221601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 106122205 - 2³ = 106122197 is a prime.

It is a super-2 number, since 2×106122205² = 22523844788124050, 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 in 7 ways as a sum of consecutive naturals, for example, 1515997 + ... + 1516066.

It is an arithmetic number, because the mean of its divisors is an integer number (18192384).

Almost surely, 2^106122205 is an apocalyptic number.

It is an amenable number.

106122205 is a deficient number, since it is larger than the sum of its proper divisors (39416867).

106122205 is an equidigital number, since it uses as much as digits as its factorization.

106122205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3032075.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 106122205 is about 10301.5632308888. The cubic root of 106122205 is about 473.4441504183. Note that the first 3 decimals are identical.

Adding to 106122205 its reverse (502221601), we get a palindrome (608343806).

The spelling of 106122205 in words is "one hundred six million, one hundred twenty-two thousand, two hundred five".