213230012104 has 32 divisors (see below), whose sum is σ = 420897556800. Its totient is φ = 100991966400.

The previous prime is 213230012101. The next prime is 213230012173. The reversal of 213230012104 is 401210032312.

It is a happy number.

213230012104 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (213230012101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1310454 + ... + 1464154.

It is an arithmetic number, because the mean of its divisors is an integer number (13153048650).

Almost surely, 2^213230012104 is an apocalyptic number.

It is an amenable number.

213230012104 is a deficient number, since it is larger than the sum of its proper divisors (207667544696).

213230012104 is a wasteful number, since it uses less digits than its factorization.

213230012104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162853 (or 162849 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 213230012104 its reverse (401210032312), we get a palindrome (614440044416).

The spelling of 213230012104 in words is "two hundred thirteen billion, two hundred thirty million, twelve thousand, one hundred four".