106211245 has 8 divisors (see below), whose sum is σ = 145661184. Its totient is φ = 72830544.

The previous prime is 106211233. The next prime is 106211251. The reversal of 106211245 is 542112601.

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 106211245 - 2⁹ = 106210733 is a prime.

It is a super-2 number, since 2×106211245² = 22561657128900050, which contains 22 as substring.

It is a Duffinian number.

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, 1517269 + ... + 1517338.

It is an arithmetic number, because the mean of its divisors is an integer number (18207648).

Almost surely, 2^106211245 is an apocalyptic number.

It is an amenable number.

106211245 is a deficient number, since it is larger than the sum of its proper divisors (39449939).

106211245 is an equidigital number, since it uses as much as digits as its factorization.

106211245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034619.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 106211245 is about 10305.8839989590. The cubic root of 106211245 is about 473.5765251107.

Adding to 106211245 its reverse (542112601), we get a palindrome (648323846).

The spelling of 106211245 in words is "one hundred six million, two hundred eleven thousand, two hundred forty-five".