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120031000130041 = 7111317227257120907
BaseRepresentation
bin11011010010101011100101…
…000111111111000111111001
3120201222211222202222210210221
4123102223211013333013321
5111213041442013130131
61103141251421140041
734165645036015060
oct3322534507770771
9521884882883727
10120031000130041
113527795240a7a0
121156698b0ba621
1351c8b4aa761a0
14218d76225b1d7
15dd2435e89411
hex6d2ae51ff1f9

120031000130041 has 128 divisors (see below), whose sum is σ = 172060572708864. Its totient is φ = 80583984414720.

The previous prime is 120031000130029. The next prime is 120031000130051. The reversal of 120031000130041 is 140031000130021.

It is a cyclic number.

It is not a de Polignac number, because 120031000130041 - 217 = 120030999998969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120031000129997 and 120031000130024.

It is not an unprimeable number, because it can be changed into a prime (120031000130021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 992694310 + ... + 992815216.

It is an arithmetic number, because the mean of its divisors is an integer number (1344223224288).

Almost surely, 2120031000130041 is an apocalyptic number.

120031000130041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120031000130041 is a deficient number, since it is larger than the sum of its proper divisors (52029572578823).

120031000130041 is a wasteful number, since it uses less digits than its factorization.

120031000130041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121439.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 120031000130041 its reverse (140031000130021), we get a palindrome (260062000260062).

The spelling of 120031000130041 in words is "one hundred twenty trillion, thirty-one billion, one hundred thirty thousand, forty-one".

Divisors: 1 7 11 13 17 77 91 119 143 187 221 227 257 1001 1309 1547 1589 1799 2431 2497 2827 2951 3341 3859 4369 17017 17479 19789 20657 23387 27013 30583 32461 36751 42449 48059 50167 56797 58339 120907 227227 257257 297143 336413 351169 397579 408373 551837 624767 641729 758407 846349 991763 1329977 1571791 2055419 3862859 4373369 4492103 5308849 6942341 8342477 9309839 10909393 11002537 12892919 14387933 17289701 22609609 26720447 27445889 31073099 58397339 76365751 90250433 121027907 141822109 158267263 187043129 192121223 217511693 293924917 301904779 341804089 356796557 403950287 466580113 528242683 992754763 2057474419 2113333453 2392628623 2497575899 2827652009 3266060791 3697698781 3924762127 4443453157 5132381243 5810669513 6065541469 6867154879 7053593473 27473334889 31104172099 35926668701 40674686591 42458790283 48070084153 49375154311 66720956159 75538703669 77589528203 91696715149 119911089041 467046693113 528770925683 543126697421 641877006043 839377623287 1008663866639 1319021979451 1558844157533 7060647066473 9233153856157 10911909102731 17147285732863 120031000130041