12168122 has 8 divisors (see below), whose sum is σ = 18509472. Its totient is φ = 5998300.

The previous prime is 12168077. The next prime is 12168137. The reversal of 12168122 is 22186121.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42704 + ... + 42987.

It is an arithmetic number, because the mean of its divisors is an integer number (2313684).

Almost surely, 2^12168122 is an apocalyptic number.

12168122 is a deficient number, since it is larger than the sum of its proper divisors (6341350).

12168122 is an equidigital number, since it uses as much as digits as its factorization.

12168122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85764.

The product of its digits is 384, while the sum is 23.

The square root of 12168122 is about 3488.2835320541. The cubic root of 12168122 is about 230.0070697260.

The spelling of 12168122 in words is "twelve million, one hundred sixty-eight thousand, one hundred twenty-two".