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12201330130 = 25111918613137
BaseRepresentation
bin10110101110100000…
…11000010111010010
31011111022221210100221
423113100120113102
5144442020031010
65334420503254
7611234411023
oct132720302722
934438853327
1012201330130
1151a1372a10
12244624ab2a
1311c5a96392
1483a668c4a
154b628ddda
hex2d74185d2

12201330130 has 64 divisors (see below), whose sum is σ = 25241569920. Its totient is φ = 4199731200.

The previous prime is 12201330107. The next prime is 12201330199. The reversal of 12201330130 is 3103310221.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3887922 + ... + 3891058.

It is an arithmetic number, because the mean of its divisors is an integer number (394399530).

Almost surely, 212201330130 is an apocalyptic number.

12201330130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12201330130 is an abundant number, since it is smaller than the sum of its proper divisors (13040239790).

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

12201330130 is a wasteful number, since it uses less digits than its factorization.

12201330130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12201330130 its reverse (3103310221), we get a palindrome (15304640351).

The spelling of 12201330130 in words is "twelve billion, two hundred one million, three hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 1861 2090 3137 3722 6274 9305 15685 18610 20471 31370 34507 35359 40942 59603 69014 70718 102355 119206 172535 176795 204710 298015 345070 353590 388949 596030 655633 777898 1311266 1944745 3278165 3889490 5837957 6556330 11675914 29189785 58379570 64217527 110921183 128435054 221842366 321087635 554605915 642175270 1109211830 1220133013 2440266026 6100665065 12201330130