213012014 has 8 divisors (see below), whose sum is σ = 319627728. Its totient is φ = 106469440.

The previous prime is 213012011. The next prime is 213012043. The reversal of 213012014 is 410210312.

213012014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 213012014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213012011) 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, 10307 + ... + 23070.

It is an arithmetic number, because the mean of its divisors is an integer number (39953466).

Almost surely, 2^213012014 is an apocalyptic number.

213012014 is a deficient number, since it is larger than the sum of its proper divisors (106615714).

213012014 is a wasteful number, since it uses less digits than its factorization.

213012014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36570.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 213012014 is about 14594.9311063807. The cubic root of 213012014 is about 597.2204900533.

Adding to 213012014 its reverse (410210312), we get a palindrome (623222326).

The spelling of 213012014 in words is "two hundred thirteen million, twelve thousand, fourteen".