22006150 has 24 divisors (see below), whose sum is σ = 41548680. Its totient is φ = 8669760.

The previous prime is 22006133. The next prime is 22006163. The reversal of 22006150 is 5160022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 66 + ... + 6634.

It is an arithmetic number, because the mean of its divisors is an integer number (1731195).

Almost surely, 2^22006150 is an apocalyptic number.

22006150 is a deficient number, since it is larger than the sum of its proper divisors (19542530).

22006150 is a wasteful number, since it uses less digits than its factorization.

22006150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6648 (or 6643 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 22006150 is about 4691.0713062157. The cubic root of 22006150 is about 280.2300405449.

Adding to 22006150 its reverse (5160022), we get a palindrome (27166172).

The spelling of 22006150 in words is "twenty-two million, six thousand, one hundred fifty".