204223101163300 has 36 divisors (see below), whose sum is σ = 443224863481540. Its totient is φ = 81678045265920.

The previous prime is 204223101163273. The next prime is 204223101163369. The reversal of 204223101163300 is 3361101322402.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 47391961809124 + 156831139354176 = 6884182^2 + 12523224^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139206645 + ... + 140666044.

Almost surely, 2^{204223101163300} is an apocalyptic number.

204223101163300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

204223101163300 is an abundant number, since it is smaller than the sum of its proper divisors (239001762318240).

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

204223101163300 is a wasteful number, since it uses less digits than its factorization.

204223101163300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279880000 (or 279879993 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 204223101163300 its reverse (3361101322402), we get a palindrome (207584202485702).

The spelling of 204223101163300 in words is "two hundred four trillion, two hundred twenty-three billion, one hundred one million, one hundred sixty-three thousand, three hundred".