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12022022210010 = 2351813219168777
BaseRepresentation
bin1010111011110001100001…
…0111010000000111011010
31120120021221101202021200020
42232330120113100013122
53033432100141210020
641322501334251310
72350363626503301
oct256743027200732
946507841667606
1012022022210010
11391556914016a
121421b46ab6b36
13692897019b97
142d7c246a1438
1515cac1489c40
hexaef185d01da

12022022210010 has 64 divisors (see below), whose sum is σ = 29013584431104. Its totient is φ = 3188015193600.

The previous prime is 12022022209961. The next prime is 12022022210027. The reversal of 12022022210010 is 1001222022021.

12022022210010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 174762742 + ... + 174831518.

It is an arithmetic number, because the mean of its divisors is an integer number (453337256736).

Almost surely, 212022022210010 is an apocalyptic number.

12022022210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022022210010 is an abundant number, since it is smaller than the sum of its proper divisors (16991562221094).

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

12022022210010 is a wasteful number, since it uses less digits than its factorization.

12022022210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101159.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12022022210010 its reverse (1001222022021), we get a palindrome (13023244232031).

The spelling of 12022022210010 in words is "twelve trillion, twenty-two billion, twenty-two million, two hundred ten thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 181 362 543 905 1086 1810 2715 5430 32191 64382 68777 96573 137554 160955 193146 206331 321910 343885 412662 482865 687770 965730 1031655 2063310 5826571 11653142 12448637 17479713 24897274 29132855 34959426 37345911 58265710 62243185 74691822 87398565 124486370 174797130 186729555 373459110 2214000407 4428000814 6642001221 11070002035 13284002442 22140004070 33210006105 66420012210 400734073667 801468147334 1202202221001 2003670368335 2404404442002 4007340736670 6011011105005 12022022210010