213341124 has 12 divisors (see below), whose sum is σ = 497795984. Its totient is φ = 71113704.

The previous prime is 213341111. The next prime is 213341147. The reversal of 213341124 is 421143312.

213341124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 213341124.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8889202 + ... + 8889225.

Almost surely, 2^213341124 is an apocalyptic number.

It is an amenable number.

213341124 is an abundant number, since it is smaller than the sum of its proper divisors (284454860).

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

213341124 is a wasteful number, since it uses less digits than its factorization.

213341124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17778434 (or 17778432 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 213341124 is about 14606.2015596116. The cubic root of 213341124 is about 597.5279063546.

Adding to 213341124 its reverse (421143312), we get a palindrome (634484436).

The spelling of 213341124 in words is "two hundred thirteen million, three hundred forty-one thousand, one hundred twenty-four".