212014230 has 32 divisors (see below), whose sum is σ = 530959104. Its totient is φ = 54078816.

The previous prime is 212014211. The next prime is 212014237. The reversal of 212014230 is 32410212.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212014237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152944 + ... + 154323.

It is an arithmetic number, because the mean of its divisors is an integer number (16592472).

Almost surely, 2^212014230 is an apocalyptic number.

212014230 is an abundant number, since it is smaller than the sum of its proper divisors (318944874).

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

212014230 is a wasteful number, since it uses less digits than its factorization.

212014230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307300.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 212014230 is about 14560.7084305675. The cubic root of 212014230 is about 596.2865366199.

Adding to 212014230 its reverse (32410212), we get a palindrome (244424442).

The spelling of 212014230 in words is "two hundred twelve million, fourteen thousand, two hundred thirty".