2012166206 has 8 divisors (see below), whose sum is σ = 3195793440. Its totient is φ = 946901728.

The previous prime is 2012166181. The next prime is 2012166229. The reversal of 2012166206 is 6026612102.

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

It is a Curzon number.

It is a congruent number.

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, 29590646 + ... + 29590713.

It is an arithmetic number, because the mean of its divisors is an integer number (399474180).

Almost surely, 2^2012166206 is an apocalyptic number.

2012166206 is a deficient number, since it is larger than the sum of its proper divisors (1183627234).

2012166206 is a wasteful number, since it uses less digits than its factorization.

2012166206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59181378.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2012166206 is about 44857.1756355658. The cubic root of 2012166206 is about 1262.4706302484.

Adding to 2012166206 its reverse (6026612102), we get a palindrome (8038778308).

The spelling of 2012166206 in words is "two billion, twelve million, one hundred sixty-six thousand, two hundred six".