214103212 has 12 divisors (see below), whose sum is σ = 381031560. Its totient is φ = 105237056.

The previous prime is 214103207. The next prime is 214103213. The reversal of 214103212 is 212301412.

214103212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (214103213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453373 + ... + 453844.

It is an arithmetic number, because the mean of its divisors is an integer number (31752630).

Almost surely, 2^214103212 is an apocalyptic number.

It is an amenable number.

214103212 is a deficient number, since it is larger than the sum of its proper divisors (166928348).

214103212 is a wasteful number, since it uses less digits than its factorization.

214103212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907280 (or 907278 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 214103212 is about 14632.2661266121. The cubic root of 214103212 is about 598.2385486907.

Adding to 214103212 its reverse (212301412), we get a palindrome (426404624).

The spelling of 214103212 in words is "two hundred fourteen million, one hundred three thousand, two hundred twelve".