12850212 has 12 divisors (see below), whose sum is σ = 29983856. Its totient is φ = 4283400.

The previous prime is 12850193. The next prime is 12850217. The reversal of 12850212 is 21205821.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (12850217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535414 + ... + 535437.

Almost surely, 2^12850212 is an apocalyptic number.

12850212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12850212 is an abundant number, since it is smaller than the sum of its proper divisors (17133644).

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

12850212 is a wasteful number, since it uses less digits than its factorization.

12850212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070858 (or 1070856 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 12850212 is about 3584.7192358677. The cubic root of 12850212 is about 234.2268965831.

The spelling of 12850212 in words is "twelve million, eight hundred fifty thousand, two hundred twelve".