213304244203000 has 64 divisors (see below), whose sum is σ = 499510351454400. Its totient is φ = 85257010499200.

The previous prime is 213304244202979. The next prime is 213304244203003. The reversal of 213304244203000 is 302442403312.

It is a self number, because there is not a number n which added to its sum of digits gives 213304244203000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213304244203003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79539319 + ... + 82177318.

It is an arithmetic number, because the mean of its divisors is an integer number (7804849241475).

Almost surely, 2^{213304244203000} is an apocalyptic number.

213304244203000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213304244203000 is an abundant number, since it is smaller than the sum of its proper divisors (286206107251400).

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

213304244203000 is a wasteful number, since it uses less digits than its factorization.

213304244203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161717977 (or 161717963 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 213304244203000 its reverse (302442403312), we get a palindrome (213606686606312).

The spelling of 213304244203000 in words is "two hundred thirteen trillion, three hundred four billion, two hundred forty-four million, two hundred three thousand".