212110033300 has 72 divisors (see below), whose sum is σ = 511596443232. Its totient is φ = 75675600000.

The previous prime is 212110033283. The next prime is 212110033307. The reversal of 212110033300 is 3330011212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212110033307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1760826 + ... + 1877425.

It is an arithmetic number, because the mean of its divisors is an integer number (7105506156).

Almost surely, 2^212110033300 is an apocalyptic number.

212110033300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212110033300 is an abundant number, since it is smaller than the sum of its proper divisors (299486409932).

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

212110033300 is a wasteful number, since it uses less digits than its factorization.

212110033300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3638329 (or 3638322 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 212110033300 its reverse (3330011212), we get a palindrome (215440044512).

The spelling of 212110033300 in words is "two hundred twelve billion, one hundred ten million, thirty-three thousand, three hundred".