22166110 has 8 divisors (see below), whose sum is σ = 39899016. Its totient is φ = 8866440.

The previous prime is 22166101. The next prime is 22166143. The reversal of 22166110 is 1166122.

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

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 3 ways as a sum of consecutive naturals, for example, 1108296 + ... + 1108315.

It is an arithmetic number, because the mean of its divisors is an integer number (4987377).

Almost surely, 2^22166110 is an apocalyptic number.

22166110 is a deficient number, since it is larger than the sum of its proper divisors (17732906).

22166110 is a wasteful number, since it uses less digits than its factorization.

22166110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216618.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 22166110 is about 4708.0898462115. The cubic root of 22166110 is about 280.9073879104.

The spelling of 22166110 in words is "twenty-two million, one hundred sixty-six thousand, one hundred ten".