103222206 has 24 divisors (see below), whose sum is σ = 233372880. Its totient is φ = 32911296.

The previous prime is 103222169. The next prime is 103222213. The reversal of 103222206 is 602222301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124251 + ... + 125078.

It is an arithmetic number, because the mean of its divisors is an integer number (9723870).

Almost surely, 2^103222206 is an apocalyptic number.

103222206 is an abundant number, since it is smaller than the sum of its proper divisors (130150674).

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

103222206 is a wasteful number, since it uses less digits than its factorization.

103222206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249360 (or 249357 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 103222206 is about 10159.8329710680. The cubic root of 103222206 is about 469.0916604582.

Adding to 103222206 its reverse (602222301), we get a palindrome (705444507).

The spelling of 103222206 in words is "one hundred three million, two hundred twenty-two thousand, two hundred six".