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2201203200130 = 2511414073119831
BaseRepresentation
bin100000000010000001111…
…011110101000010000010
321210102200122011102202021
4200002001323311002002
5242031031004401010
64403115131512054
7315013603326124
oct40020173650202
97712618142667
102201203200130
11779585904060
122b67365b862a
1312c759c2848c
1478778695214
153c3d1dc08da
hex20081ef5082

2201203200130 has 64 divisors (see below), whose sum is σ = 4428910192896. Its totient is φ = 780716416000.

The previous prime is 2201203200101. The next prime is 2201203200137. The reversal of 2201203200130 is 310023021022.

It is not an unprimeable number, because it can be changed into a prime (2201203200137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18309315 + ... + 18429145.

It is an arithmetic number, because the mean of its divisors is an integer number (69201721764).

Almost surely, 22201203200130 is an apocalyptic number.

2201203200130 is an abundant number, since it is smaller than the sum of its proper divisors (2227706992766).

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

2201203200130 is a wasteful number, since it uses less digits than its factorization.

2201203200130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123963.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2201203200130 its reverse (310023021022), we get a palindrome (2511226221152).

The spelling of 2201203200130 in words is "two trillion, two hundred one billion, two hundred three million, two hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 41 55 82 110 205 410 451 902 2255 4073 4510 8146 20365 40730 44803 89606 119831 166993 224015 239662 333986 448030 599155 834965 1198310 1318141 1669930 1836923 2636282 3673846 4913071 6590705 9184615 9826142 13181410 18369230 24565355 49130710 54043781 108087562 270218905 488071663 540437810 976143326 2440358315 4880716630 5368788293 10737576586 20010938183 26843941465 40021876366 53687882930 100054690915 200109381830 220120320013 440240640026 1100601600065 2201203200130