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12223101104 = 243124643349
BaseRepresentation
bin10110110001000110…
…11011100010110000
31011112211220212112022
423120203123202300
5200013103213404
65340515251012
7611620434164
oct133043334260
934484825468
1012223101104
115202692855
1224515a9a68
1311ca449906
1483d4d4ca4
154b813e8be
hex2d88db8b0

12223101104 has 20 divisors (see below), whose sum is σ = 24446203200. Its totient is φ = 5914403520.

The previous prime is 12223101091. The next prime is 12223101113. The reversal of 12223101104 is 40110132221.

12223101104 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12321179 + ... + 12322170.

It is an arithmetic number, because the mean of its divisors is an integer number (1222310160).

Almost surely, 212223101104 is an apocalyptic number.

It is an amenable number.

12223101104 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12223101104 is a wasteful number, since it uses less digits than its factorization.

12223101104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24643388 (or 24643382 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12223101104 its reverse (40110132221), we get a palindrome (52333233325).

The spelling of 12223101104 in words is "twelve billion, two hundred twenty-three million, one hundred one thousand, one hundred four".

Divisors: 1 2 4 8 16 31 62 124 248 496 24643349 49286698 98573396 197146792 394293584 763943819 1527887638 3055775276 6111550552 12223101104