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200002101011200 = 28522926311713499
BaseRepresentation
bin101101011110011010011110…
…001011110110001100000000
3222020011000101022001111010001
4231132122132023312030000
5202203313300324324300
61545211410301245344
760061450336522555
oct5536323613661400
9866130338044101
10200002101011200
11587aa461a82144
121a5218b6b63854
13877a16a642087
143756220a94a2c
15181c7a875616a
hexb5e69e2f6300

200002101011200 has 432 divisors, whose sum is σ = 514639873440000. Its totient is φ = 76860809625600.

The previous prime is 200002101011159. The next prime is 200002101011203. The reversal of 200002101011200 is 2110101200002.

200002101011200 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 (10).

It is not an unprimeable number, because it can be changed into a prime (200002101011203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57159787051 + ... + 57159790549.

Almost surely, 2200002101011200 is an apocalyptic number.

200002101011200 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 200002101011200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257319936720000).

200002101011200 is an abundant number, since it is smaller than the sum of its proper divisors (314637772428800).

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

200002101011200 is a wasteful number, since it uses less digits than its factorization.

200002101011200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4988 (or 4969 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 200002101011200 its reverse (2110101200002), we get a palindrome (202112202211202).

The spelling of 200002101011200 in words is "two hundred trillion, two billion, one hundred one million, eleven thousand, two hundred".