22216160170 has 8 divisors (see below), whose sum is σ = 39989088324. Its totient is φ = 8886464064.

The previous prime is 22216160159. The next prime is 22216160189. The reversal of 22216160170 is 7106161222.

It can be written as a sum of positive squares in 2 ways, for example, as 21616938729 + 599221441 = 147027^2 + 24479^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110807999 + ... + 1110808018.

Almost surely, 2^22216160170 is an apocalyptic number.

22216160170 is a deficient number, since it is larger than the sum of its proper divisors (17772928154).

22216160170 is a wasteful number, since it uses less digits than its factorization.

22216160170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221616024.

The product of its (nonzero) digits is 2016, while the sum is 28.

The spelling of 22216160170 in words is "twenty-two billion, two hundred sixteen million, one hundred sixty thousand, one hundred seventy".