213230213011 has 8 divisors (see below), whose sum is σ = 215443340784. Its totient is φ = 211027908000.

The previous prime is 213230212997. The next prime is 213230213017. The reversal of 213230213011 is 110312032312.

213230213011 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 cyclic number.

It is not a de Polignac number, because 213230213011 - 2³⁷ = 75791259539 is a prime.

It is a super-2 number, since 2×213230213011² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 213230213011.

It is not an unprimeable number, because it can be changed into a prime (213230213017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2666080 + ... + 2744893.

It is an arithmetic number, because the mean of its divisors is an integer number (26930417598).

Almost surely, 2^213230213011 is an apocalyptic number.

213230213011 is a deficient number, since it is larger than the sum of its proper divisors (2213127773).

213230213011 is a wasteful number, since it uses less digits than its factorization.

213230213011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411381.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 213230213011 its reverse (110312032312), we get a palindrome (323542245323).

The spelling of 213230213011 in words is "two hundred thirteen billion, two hundred thirty million, two hundred thirteen thousand, eleven".