2210012 has 12 divisors (see below), whose sum is σ = 4420080. Its totient is φ = 947136.

The previous prime is 2210011. The next prime is 2210027. The reversal of 2210012 is 2100122.

2210012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2210012 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39437 + ... + 39492.

It is an arithmetic number, because the mean of its divisors is an integer number (368340).

2^2210012 is an apocalyptic number.

It is an amenable number.

2210012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2210012 is a wasteful number, since it uses less digits than its factorization.

2210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78940 (or 78938 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2210012 is about 1486.6109107631. The cubic root of 2210012 is about 130.2561419291.

Adding to 2210012 its reverse (2100122), we get a palindrome (4310134).

It can be divided in two parts, 2 and 210012, that multiplied together give a palindrome (420024).

The spelling of 2210012 in words is "two million, two hundred ten thousand, twelve".