214120212 has 24 divisors (see below), whose sum is σ = 509042016. Its totient is φ = 70026528.

The previous prime is 214120201. The next prime is 214120217. The reversal of 214120212 is 212021412.

It is a junction number, because it is equal to n+sod(n) for n = 214120191 and 214120200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214120217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167698 + ... + 168969.

It is an arithmetic number, because the mean of its divisors is an integer number (21210084).

Almost surely, 2^214120212 is an apocalyptic number.

It is an amenable number.

214120212 is an abundant number, since it is smaller than the sum of its proper divisors (294921804).

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

214120212 is a wasteful number, since it uses less digits than its factorization.

214120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336727 (or 336725 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 214120212 is about 14632.8470230506. The cubic root of 214120212 is about 598.2543818428.

Adding to 214120212 its reverse (212021412), we get a palindrome (426141624).

The spelling of 214120212 in words is "two hundred fourteen million, one hundred twenty thousand, two hundred twelve".