213003023210012 has 48 divisors (see below), whose sum is σ = 441045948672000. Its totient is φ = 88069174302144.

The previous prime is 213003023209993. The next prime is 213003023210063. The reversal of 213003023210012 is 210012320300312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103155212 + ... + 105199827.

It is an arithmetic number, because the mean of its divisors is an integer number (9188457264000).

Almost surely, 2^{213003023210012} is an apocalyptic number.

It is an amenable number.

213003023210012 is an abundant number, since it is smaller than the sum of its proper divisors (228042925461988).

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

213003023210012 is a wasteful number, since it uses less digits than its factorization.

213003023210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208356338 (or 208356336 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 213003023210012 its reverse (210012320300312), we get a palindrome (423015343510324).

The spelling of 213003023210012 in words is "two hundred thirteen trillion, three billion, twenty-three million, two hundred ten thousand, twelve".