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130230123320310 = 235131731633630727
BaseRepresentation
bin11101100111000110010000…
…001111010101001111110110
3122002002212201012122012022020
4131213012100033111033312
5114032142243032222220
61140550520455214010
736300546600514656
oct3547062017251766
9562085635565266
10130230123320310
113854a315581872
1212733578977306
135788856686740
142423258c2a366
15100c8b73a6040
hex7671903d53f6

130230123320310 has 128 divisors (see below), whose sum is σ = 367891069722624. Its totient is φ = 29197703854080.

The previous prime is 130230123320281. The next prime is 130230123320333. The reversal of 130230123320310 is 13023321032031.

It is a super-2 number, since 2×1302301233203102 (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 316609834 + ... + 317020893.

It is an arithmetic number, because the mean of its divisors is an integer number (2874148982208).

Almost surely, 2130230123320310 is an apocalyptic number.

130230123320310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130230123320310 is an abundant number, since it is smaller than the sum of its proper divisors (237660946402314).

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

130230123320310 is a wasteful number, since it uses less digits than its factorization.

130230123320310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633630798.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 130230123320310 its reverse (13023321032031), we get a palindrome (143253444352341).

The spelling of 130230123320310 in words is "one hundred thirty trillion, two hundred thirty billion, one hundred twenty-three million, three hundred twenty thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 13 15 17 26 30 31 34 39 51 62 65 78 85 93 102 130 155 170 186 195 221 255 310 390 403 442 465 510 527 663 806 930 1054 1105 1209 1326 1581 2015 2210 2418 2635 3162 3315 4030 5270 6045 6630 6851 7905 12090 13702 15810 20553 34255 41106 68510 102765 205530 633630727 1267261454 1900892181 3168153635 3801784362 6336307270 8237199451 9504460905 10771722359 16474398902 19008921810 19642552537 21543444718 24711598353 32315167077 39285105074 41185997255 49423196706 53858611795 58927657611 64630334154 82371994510 98212762685 107717223590 117855315222 123557991765 140032390667 161575835385 196425525370 247115983530 255353182981 280064781334 294638288055 323151670770 333923393129 420097172001 510706365962 589276576110 667846786258 700161953335 766059548943 840194344002 1001770179387 1276765914905 1400323906670 1532119097886 1669616965645 2003540358774 2100485860005 2553531829810 3339233931290 3830297744715 4200971720010 4341004110677 5008850896935 7660595489430 8682008221354 10017701793870 13023012332031 21705020553385 26046024664062 43410041106770 65115061660155 130230123320310