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12242223103330 = 25112318859256579
BaseRepresentation
bin1011001000100101110101…
…0110111111110101100010
31121100100022120120200020201
42302021131112333311202
53101034033103301310
642011555531455414
72402320462302103
oct262113526776542
947310276520221
1012242223103330
11399a996873520
12145875b8b756a
136aa58a52176c
143047536003aa
151636ad10de3a
hexb225d5bfd62

12242223103330 has 64 divisors (see below), whose sum is σ = 25085888179200. Its totient is φ = 4257922173120.

The previous prime is 12242223103301. The next prime is 12242223103339. The reversal of 12242223103330 is 3330132224221.

It is not an unprimeable number, because it can be changed into a prime (12242223103339) 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, 47584981 + ... + 47841559.

It is an arithmetic number, because the mean of its divisors is an integer number (391967002800).

Almost surely, 212242223103330 is an apocalyptic number.

12242223103330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12242223103330 is an abundant number, since it is smaller than the sum of its proper divisors (12843665075870).

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

12242223103330 is a wasteful number, since it uses less digits than its factorization.

12242223103330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275479.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 12242223103330 its reverse (3330132224221), we get a palindrome (15572355327551).

The spelling of 12242223103330 in words is "twelve trillion, two hundred forty-two billion, two hundred twenty-three million, one hundred three thousand, three hundred thirty".

Divisors: 1 2 5 10 11 22 23 46 55 110 115 230 253 506 1265 2530 18859 37718 94295 188590 207449 256579 414898 433757 513158 867514 1037245 1282895 2074490 2168785 2565790 2822369 4337570 4771327 5644738 5901317 9542654 11802634 14111845 23856635 28223690 29506585 47713270 59013170 64914487 129828974 324572435 649144870 4838823361 9677646722 24194116805 48388233610 53227056971 106454113942 111292937303 222585874606 266135284855 532270569710 556464686515 1112929373030 1224222310333 2448444620666 6121111551665 12242223103330