22165606106 has 16 divisors (see below), whose sum is σ = 38425129920. Its totient is φ = 9392808480.

The previous prime is 22165606097. The next prime is 22165606109. The reversal of 22165606106 is 60160656122.

It is not an unprimeable number, because it can be changed into a prime (22165606109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8893460 + ... + 8895951.

It is an arithmetic number, because the mean of its divisors is an integer number (2401570620).

Almost surely, 2^22165606106 is an apocalyptic number.

22165606106 is a deficient number, since it is larger than the sum of its proper divisors (16259523814).

22165606106 is a wasteful number, since it uses less digits than its factorization.

22165606106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17789509.

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 22165606106 in words is "twenty-two billion, one hundred sixty-five million, six hundred six thousand, one hundred six".