206344221210300 has 72 divisors (see below), whose sum is σ = 597236525721472. Its totient is φ = 55005410232000.

The previous prime is 206344221210299. The next prime is 206344221210311. The reversal of 206344221210300 is 3012122443602.

206344221210300 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 (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122382706 + ... + 124057305.

Almost surely, 2^{206344221210300} is an apocalyptic number.

206344221210300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

206344221210300 is an abundant number, since it is smaller than the sum of its proper divisors (390892304511172).

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

206344221210300 is a wasteful number, since it uses less digits than its factorization.

206344221210300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246442819 (or 246442812 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 206344221210300 its reverse (3012122443602), we get a palindrome (209356343653902).

The spelling of 206344221210300 in words is "two hundred six trillion, three hundred forty-four billion, two hundred twenty-one million, two hundred ten thousand, three hundred".