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12023232023110 = 2571121732181953
BaseRepresentation
bin1010111011110110000001…
…1110010100101001000110
31120120102001201020011020211
42232331200132110221012
53033442034344214420
641323221352550034
72350435616652220
oct256754036245106
946512051204224
1012023232023110
11391602a039700
1214222240b231a
13692a2a868b19
142d7cdb227410
1515cb427b2e5a
hexaef60794a46

12023232023110 has 96 divisors (see below), whose sum is σ = 27188316864576. Its totient is φ = 3747238809600.

The previous prime is 12023232023059. The next prime is 12023232023123. The reversal of 12023232023110 is 1132023232021.

12023232023110 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 (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 146667894 + ... + 146749846.

It is an arithmetic number, because the mean of its divisors is an integer number (283211634006).

Almost surely, 212023232023110 is an apocalyptic number.

12023232023110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12023232023110 is an abundant number, since it is smaller than the sum of its proper divisors (15165084841466).

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

12023232023110 is a wasteful number, since it uses less digits than its factorization.

12023232023110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99310 (or 99299 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 12023232023110 its reverse (1132023232021), we get a palindrome (13155255255131).

The spelling of 12023232023110 in words is "twelve trillion, twenty-three billion, two hundred thirty-two million, twenty-three thousand, one hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 121 154 242 385 605 770 847 1210 1694 4235 8470 17321 34642 81953 86605 121247 163906 173210 190531 242494 381062 409765 573671 606235 819530 901483 952655 1147342 1212470 1333717 1802966 1905310 2095841 2667434 2868355 4191682 4507415 5736710 6310381 6668585 9014830 9916313 10479205 12620762 13337170 14670887 19832626 20958410 29341774 31551905 49581565 63103810 69414191 73354435 99163130 138828382 146708870 347070955 694141910 1419507913 2839015826 7097539565 9936555391 14195079130 15614587043 19873110782 31229174086 49682776955 78072935215 99365553910 109302109301 156145870430 171760457473 218604218602 343520914946 546510546505 858802287365 1093021093010 1202323202311 1717604574730 2404646404622 6011616011555 12023232023110