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200200212010220 = 22510397184568937
BaseRepresentation
bin101101100001010010111110…
…100001010101010011101100
3222020211221201222211222102012
4231201102332201111103230
5202220040013233311340
61545442412511420352
760111662612320232
oct5541227641252354
9866757658758365
10200200212010220
115887648451aa04
121a554185b246b8
138792a504abb96
143761a55d32952
151822a00e41565
hexb614be8554ec

200200212010220 has 24 divisors (see below), whose sum is σ = 424502197121184. Its totient is φ = 79302608251776.

The previous prime is 200200212010193. The next prime is 200200212010297. The reversal of 200200212010220 is 22010212002002.

200200212010220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200200212010195 and 200200212010204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48592282409 + ... + 48592286528.

It is an arithmetic number, because the mean of its divisors is an integer number (17687591546716).

Almost surely, 2200200212010220 is an apocalyptic number.

200200212010220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200200212010220 is an abundant number, since it is smaller than the sum of its proper divisors (224301985110964).

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

200200212010220 is a wasteful number, since it uses less digits than its factorization.

200200212010220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97184569049 (or 97184569047 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200200212010220 its reverse (22010212002002), we get a palindrome (222210424012222).

The spelling of 200200212010220 in words is "two hundred trillion, two hundred billion, two hundred twelve million, ten thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 103 206 412 515 1030 2060 97184568937 194369137874 388738275748 485922844685 971845689370 1943691378740 10010010600511 20020021201022 40040042402044 50050053002555 100100106005110 200200212010220