212033311300 has 18 divisors (see below), whose sum is σ = 460112285738. Its totient is φ = 84813324480.

The previous prime is 212033311279. The next prime is 212033311319. The reversal of 212033311300 is 3113330212.

It can be written as a sum of positive squares in 3 ways, for example, as 3337835076 + 208695476224 = 57774^2 + 456832^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1060166457 + ... + 1060166656.

Almost surely, 2^212033311300 is an apocalyptic number.

212033311300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212033311300 is an abundant number, since it is smaller than the sum of its proper divisors (248078974438).

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

212033311300 is a wasteful number, since it uses less digits than its factorization.

212033311300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120333127 (or 2120333120 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 212033311300 its reverse (3113330212), we get a palindrome (215146641512).

The spelling of 212033311300 in words is "two hundred twelve billion, thirty-three million, three hundred eleven thousand, three hundred".