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42231000130011 = 32711199473386839
BaseRepresentation
bin10011001101000101010111…
…10000101110000111011011
312112112020121000021022121100
421212202223300232013123
521013403042013130021
6225452353103442443
711616042360206430
oct1146425360560733
9175466530238540
1042231000130011
1112502080682610
1248a07985b6423
131a7449b7974a4
14a5ddc4237b87
154d37d29a2626
hex2668abc2e1db

42231000130011 has 96 divisors (see below), whose sum is σ = 80139679027200. Its totient is φ = 20761587887040.

The previous prime is 42231000129979. The next prime is 42231000130019. The reversal of 42231000130011 is 11003100013224.

42231000130011 is a `hidden beast` number, since 42 + 2 + 310 + 0 + 0 + 1 + 300 + 11 = 666.

It is not a de Polignac number, because 42231000130011 - 25 = 42231000129979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42231000130019) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10775730 + ... + 14162568.

It is an arithmetic number, because the mean of its divisors is an integer number (834788323200).

Almost surely, 242231000130011 is an apocalyptic number.

42231000130011 is a deficient number, since it is larger than the sum of its proper divisors (37908678897189).

42231000130011 is a wasteful number, since it uses less digits than its factorization.

42231000130011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3387829 (or 3387826 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 42231000130011 its reverse (11003100013224), we get a palindrome (53234100143235).

The spelling of 42231000130011 in words is "forty-two trillion, two hundred thirty-one billion, one hundred thirty thousand, eleven".

Divisors: 1 3 7 9 11 19 21 33 57 63 77 99 133 171 209 231 399 627 693 947 1197 1463 1881 2841 4389 6629 8523 10417 13167 17993 19887 31251 53979 59661 72919 93753 125951 161937 197923 218757 377853 593769 656271 1133559 1385461 1781307 3386839 4156383 10160517 12469149 23707873 30481551 37255229 64349941 71123619 111765687 193049823 213370857 260786603 335297061 450449587 579149469 707849351 782359809 1351348761 2123548053 2347079427 3207336533 4054046283 4954945457 6370644159 9622009599 14864836371 22451355731 28866028797 35280701863 44594509113 60939394127 67354067193 105842105589 182818182381 202062201579 246964913041 317526316767 426575758889 548454547143 670333335397 740894739123 1279727276667 2011000006191 2222684217369 3839181830001 4692333347779 6033000018573 14077000043337 42231000130011