200113312200320 has 32 divisors (see below), whose sum is σ = 478395886980420. Its totient is φ = 80045324879872.

The previous prime is 200113312200301. The next prime is 200113312200341. The reversal of 200113312200320 is 23002213311002.

It can be written as a sum of positive squares in 2 ways, for example, as 188015214354496 + 12098097845824 = 13711864^2 + 3478232^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 200113312200292 and 200113312200301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156338524517 + ... + 156338525796.

Almost surely, 2^{200113312200320} is an apocalyptic number.

200113312200320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200113312200320 is an abundant number, since it is smaller than the sum of its proper divisors (278282574780100).

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

200113312200320 is an equidigital number, since it uses as much as digits as its factorization.

200113312200320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312677050332 (or 312677050320 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 200113312200320 its reverse (23002213311002), we get a palindrome (223115525511322).

The spelling of 200113312200320 in words is "two hundred trillion, one hundred thirteen billion, three hundred twelve million, two hundred thousand, three hundred twenty".