212320020300 has 36 divisors (see below), whose sum is σ = 614312592936. Its totient is φ = 56618672000.

The previous prime is 212320020293. The next prime is 212320020343. The reversal of 212320020300 is 3020023212.

212320020300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 212320020300.

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 11 ways as a sum of consecutive naturals, for example, 353866401 + ... + 353867000.

Almost surely, 2^212320020300 is an apocalyptic number.

212320020300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212320020300 is an abundant number, since it is smaller than the sum of its proper divisors (401992572636).

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

212320020300 is a wasteful number, since it uses less digits than its factorization.

212320020300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707733418 (or 707733411 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 212320020300 its reverse (3020023212), we get a palindrome (215340043512).

The spelling of 212320020300 in words is "two hundred twelve billion, three hundred twenty million, twenty thousand, three hundred".