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12032192230223 = 11311447223910891
BaseRepresentation
bin1010111100010111011010…
…0010110011001101001111
31120121021012011102211200112
42233011312202303031033
53034113412202331343
641331302433150235
72351203640320064
oct257056642631517
946537164384615
1012032192230223
113919907920950
121423b049bb37b
13693827cc5919
142d850b240c6b
1515ceb922e218
hexaf1768b334f

12032192230223 has 32 divisors (see below), whose sum is σ = 13566113218560. Its totient is φ = 10572495516000.

The previous prime is 12032192230217. The next prime is 12032192230259. The reversal of 12032192230223 is 32203229123021.

It is not a de Polignac number, because 12032192230223 - 222 = 12032188035919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12032192230223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12032192230213) 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, 1104777608 + ... + 1104788498.

It is an arithmetic number, because the mean of its divisors is an integer number (423941038080).

Almost surely, 212032192230223 is an apocalyptic number.

12032192230223 is a deficient number, since it is larger than the sum of its proper divisors (1533920988337).

12032192230223 is a wasteful number, since it uses less digits than its factorization.

12032192230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14619.

The product of its (nonzero) digits is 15552, while the sum is 32.

The spelling of 12032192230223 in words is "twelve trillion, thirty-two billion, one hundred ninety-two million, two hundred thirty thousand, two hundred twenty-three".

Divisors: 1 11 31 341 1447 2239 10891 15917 24629 44857 69409 119801 337621 493427 763499 3239833 3713831 15759277 24384949 35638163 100434823 173352047 268234439 488537587 755933419 1104783053 5373913457 8315267609 35285021203 388135233233 1093835657293 12032192230223