213211132300 has 72 divisors (see below), whose sum is σ = 470088193680. Its totient is φ = 83925811200.

The previous prime is 213211132297. The next prime is 213211132301. The reversal of 213211132300 is 3231112312.

213211132300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (213211132301) 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, 1821132 + ... + 1934668.

It is an arithmetic number, because the mean of its divisors is an integer number (6529002690).

Almost surely, 2^213211132300 is an apocalyptic number.

213211132300 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 213211132300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (235044096840).

213211132300 is an abundant number, since it is smaller than the sum of its proper divisors (256877061380).

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

213211132300 is a wasteful number, since it uses less digits than its factorization.

213211132300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113851 (or 113844 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 213211132300 its reverse (3231112312), we get a palindrome (216442244612).

The spelling of 213211132300 in words is "two hundred thirteen billion, two hundred eleven million, one hundred thirty-two thousand, three hundred".