3001222166 has 8 divisors (see below), whose sum is σ = 4558818720. Its totient is φ = 1481615928.

The previous prime is 3001222129. The next prime is 3001222193. The reversal of 3001222166 is 6612221003.

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, 9497381 + ... + 9497696.

It is an arithmetic number, because the mean of its divisors is an integer number (569852340).

Almost surely, 2^3001222166 is an apocalyptic number.

3001222166 is a deficient number, since it is larger than the sum of its proper divisors (1557596554).

3001222166 is a wasteful number, since it uses less digits than its factorization.

3001222166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18995158.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 3001222166 is about 54783.4114125800. The cubic root of 3001222166 is about 1442.4453957606.

Adding to 3001222166 its reverse (6612221003), we get a palindrome (9613443169).

The spelling of 3001222166 in words is "three billion, one million, two hundred twenty-two thousand, one hundred sixty-six".