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200203321132320 = 2535112175310137879
BaseRepresentation
bin101101100001010101110111…
…110101101100010100100000
3222020212020202200012202010120
4231201111313311230110200
5202220112400202213240
61545444045215000240
760112132634400162
oct5541256765542440
9866766680182116
10200203321132320
115887782a542400
121a5548b3209080
13879312767bcbc
143761c6cc22932
151822b33d8cad0
hexb61577d6c520

200203321132320 has 1152 divisors, whose sum is σ = 755231053893120. Its totient is φ = 44372410368000.

The previous prime is 200203321132307. The next prime is 200203321132333. The reversal of 200203321132320 is 23231123302002.

200203321132320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200203321132307) and next prime (200203321132333).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 5285319141 + ... + 5285357019.

It is an arithmetic number, because the mean of its divisors is an integer number (655582512060).

Almost surely, 2200203321132320 is an apocalyptic number.

200203321132320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200203321132320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377615526946560).

200203321132320 is an abundant number, since it is smaller than the sum of its proper divisors (555027732760800).

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

200203321132320 is a wasteful number, since it uses less digits than its factorization.

200203321132320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38090 (or 38071 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 200203321132320 its reverse (23231123302002), we get a palindrome (223434444434322).

The spelling of 200203321132320 in words is "two hundred trillion, two hundred three billion, three hundred twenty-one million, one hundred thirty-two thousand, three hundred twenty".