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12022130032230 = 235400737667741
BaseRepresentation
bin1010111011110001111011…
…0010100011111001100110
31120120022012220122012221210
42232330132302203321212
53033432310242012410
641322520145252250
72350366406124633
oct256743662437146
946508186565853
1012022130032230
113915613a9463a
121421b77034086
136928b346bc06
142d7c34b2b18a
1515cacab87220
hexaef1eca3e66

12022130032230 has 16 divisors (see below), whose sum is σ = 28853112077424. Its totient is φ = 3205901341920.

The previous prime is 12022130032217. The next prime is 12022130032247. The reversal of 12022130032230 is 3223003122021.

It is a happy number.

It is a super-2 number, since 2×120221300322302 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12022130032197 and 12022130032206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200368833841 + ... + 200368833900.

It is an arithmetic number, because the mean of its divisors is an integer number (1803319504839).

Almost surely, 212022130032230 is an apocalyptic number.

12022130032230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12022130032230 is an abundant number, since it is smaller than the sum of its proper divisors (16830982045194).

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

12022130032230 is a wasteful number, since it uses less digits than its factorization.

12022130032230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400737667751.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 12022130032230 its reverse (3223003122021), we get a palindrome (15245133154251).

The spelling of 12022130032230 in words is "twelve trillion, twenty-two billion, one hundred thirty million, thirty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 400737667741 801475335482 1202213003223 2003688338705 2404426006446 4007376677410 6011065016115 12022130032230