203213330200 has 96 divisors (see below), whose sum is σ = 483666543360. Its totient is φ = 79360848000.

The previous prime is 203213330153. The next prime is 203213330207. The reversal of 203213330200 is 2033312302.

It is a happy number.

203213330200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203213330207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31016925 + ... + 31023475.

It is an arithmetic number, because the mean of its divisors is an integer number (5038193160).

Almost surely, 2^203213330200 is an apocalyptic number.

203213330200 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 203213330200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241833271680).

203213330200 is an abundant number, since it is smaller than the sum of its proper divisors (280453213160).

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

203213330200 is a wasteful number, since it uses less digits than its factorization.

203213330200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10217 (or 10208 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 203213330200 its reverse (2033312302), we get a palindrome (205246642502).

The spelling of 203213330200 in words is "two hundred three billion, two hundred thirteen million, three hundred thirty thousand, two hundred".