213230212300 has 36 divisors (see below), whose sum is σ = 528810928240. Its totient is φ = 73107501120.

The previous prime is 213230212243. The next prime is 213230212313. The reversal of 213230212300 is 3212032312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152306595 + ... + 152307994.

Almost surely, 2^213230212300 is an apocalyptic number.

213230212300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213230212300 is an abundant number, since it is smaller than the sum of its proper divisors (315580715940).

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

213230212300 is a wasteful number, since it uses less digits than its factorization.

213230212300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304614610 (or 304614603 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 213230212300 its reverse (3212032312), we get a palindrome (216442244612).

The spelling of 213230212300 in words is "two hundred thirteen billion, two hundred thirty million, two hundred twelve thousand, three hundred".