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115235011210130 = 25797107227698723
BaseRepresentation
bin11010001100111000111101…
…111010001010101110010010
3120010000100201001201100100222
4122030320331322022232102
5110101002300332211010
61045030122222113042
733162312000561650
oct3214707572125622
9503010631640328
10115235011210130
1133798991726259
1210b1139811b782
134c3b7cc001b76
142065593591dd0
15d4c7d8e00355
hex68ce3de8ab92

115235011210130 has 128 divisors (see below), whose sum is σ = 242802319398912. Its totient is φ = 38565698070528.

The previous prime is 115235011210091. The next prime is 115235011210147. The reversal of 115235011210130 is 31012110532511.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 115235011210130.

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, 164572949 + ... + 165271671.

It is an arithmetic number, because the mean of its divisors is an integer number (1896893120304).

Almost surely, 2115235011210130 is an apocalyptic number.

115235011210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115235011210130 is an abundant number, since it is smaller than the sum of its proper divisors (127567308188782).

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

115235011210130 is a wasteful number, since it uses less digits than its factorization.

115235011210130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699168.

The product of its (nonzero) digits is 900, while the sum is 26.

Adding to 115235011210130 its reverse (31012110532511), we get a palindrome (146247121742641).

The spelling of 115235011210130 in words is "one hundred fifteen trillion, two hundred thirty-five billion, eleven million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 97 107 194 214 227 454 485 535 679 749 970 1070 1135 1358 1498 1589 2270 3178 3395 3745 6790 7490 7945 10379 15890 20758 22019 24289 44038 48578 51895 72653 103790 110095 121445 145306 154133 170023 220190 242890 308266 340046 363265 698723 726530 770665 850115 1397446 1541330 1700230 2356033 3493615 4712066 4891061 6987230 9782122 11780165 16492231 23560330 24455305 32984462 48910610 67776131 74763361 82461155 135552262 149526722 158610121 164922310 317220242 338880655 373816805 474432917 523343527 677761310 747633610 793050605 948865834 1046687054 1110270847 1586101210 2220541694 2372164585 2616717635 4744329170 5233435270 5551354235 7252046017 11102708470 14504092034 15385181737 16971282947 30770363474 33942565894 36260230085 50764322119 72520460170 76925908685 84856414735 101528644238 107696272159 118798980629 153851817370 169712829470 215392544318 237597961258 253821610595 507643221190 538481360795 593994903145 1076962721590 1187989806290 1646214445859 3292428891718 8231072229295 11523501121013 16462144458590 23047002242026 57617505605065 115235011210130