212330002304 has 256 divisors, whose sum is σ = 506043901440. Its totient is φ = 86858956800.

The previous prime is 212330002289. The next prime is 212330002321. The reversal of 212330002304 is 403200033212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 691628519 + ... + 691628825.

It is an arithmetic number, because the mean of its divisors is an integer number (1976733990).

Almost surely, 2^212330002304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 212330002304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253021950720).

212330002304 is an abundant number, since it is smaller than the sum of its proper divisors (293713899136).

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

212330002304 is a wasteful number, since it uses less digits than its factorization.

212330002304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 212330002304 its reverse (403200033212), we get a palindrome (615530035516).

The spelling of 212330002304 in words is "two hundred twelve billion, three hundred thirty million, two thousand, three hundred four".