213200303200 has 144 divisors (see below), whose sum is σ = 543598020000. Its totient is φ = 81498193920.

The previous prime is 213200303189. The next prime is 213200303203. The reversal of 213200303200 is 2303002312.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200303203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22976962 + ... + 22986238.

It is an arithmetic number, because the mean of its divisors is an integer number (3774986250).

Almost surely, 2^213200303200 is an apocalyptic number.

213200303200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213200303200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271799010000).

213200303200 is an abundant number, since it is smaller than the sum of its proper divisors (330397716800).

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

213200303200 is a wasteful number, since it uses less digits than its factorization.

213200303200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10569 (or 10556 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 213200303200 its reverse (2303002312), we get a palindrome (215503305512).

The spelling of 213200303200 in words is "two hundred thirteen billion, two hundred million, three hundred three thousand, two hundred".