212030231300 has 72 divisors (see below), whose sum is σ = 465842059200. Its totient is φ = 83755534720.

The previous prime is 212030231279. The next prime is 212030231317. The reversal of 212030231300 is 3132030212.

212030231300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 30864266 + ... + 30871134.

It is an arithmetic number, because the mean of its divisors is an integer number (6470028600).

Almost surely, 2^212030231300 is an apocalyptic number.

212030231300 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 212030231300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232921029600).

212030231300 is an abundant number, since it is smaller than the sum of its proper divisors (253811827900).

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

212030231300 is a wasteful number, since it uses less digits than its factorization.

212030231300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10685 (or 10678 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 212030231300 its reverse (3132030212), we get a palindrome (215162261512).

The spelling of 212030231300 in words is "two hundred twelve billion, thirty million, two hundred thirty-one thousand, three hundred".