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121032023000130 = 232511731674720119
BaseRepresentation
bin11011100001001111110110…
…101111001100010001000010
3120212112112210210010102021100
4123201033312233030101002
5111330442040342001010
61105225202131235230
734331163234016464
oct3341176657142102
9525475723112240
10121032023000130
113562343575a070
12116a8997748b16
13526c369c287a8
1421c5da4486134
15ded4c23ed2c0
hex6e13f6bcc442

121032023000130 has 96 divisors (see below), whose sum is σ = 347993443175040. Its totient is φ = 28939163639040.

The previous prime is 121032023000117. The next prime is 121032023000149. The reversal of 121032023000130 is 31000320230121.

121032023000130 is a `hidden beast` number, since 1 + 2 + 10 + 320 + 2 + 300 + 0 + 1 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 837287790 + ... + 837432329.

It is an arithmetic number, because the mean of its divisors is an integer number (3624931699740).

Almost surely, 2121032023000130 is an apocalyptic number.

121032023000130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

121032023000130 is an abundant number, since it is smaller than the sum of its proper divisors (226961420174910).

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

121032023000130 is a wasteful number, since it uses less digits than its factorization.

121032023000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674720216 (or 1674720213 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 121032023000130 its reverse (31000320230121), we get a palindrome (152032343230251).

The spelling of 121032023000130 in words is "one hundred twenty-one trillion, thirty-two billion, twenty-three million, one hundred thirty", and thus it is an aban number.

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 73 90 99 110 146 165 198 219 330 365 438 495 657 730 803 990 1095 1314 1606 2190 2409 3285 4015 4818 6570 7227 8030 12045 14454 24090 36135 72270 1674720119 3349440238 5024160357 8373600595 10048320714 15072481071 16747201190 18421921309 25120801785 30144962142 36843842618 50241603570 55265763927 75362405355 92109606545 110531527854 122254568687 150724810710 165797291781 184219213090 244509137374 276328819635 331594583562 366763706061 552657639270 611272843435 733527412122 828986458905 1100291118183 1222545686870 1344800255557 1657972917810 1833818530305 2200582236366 2689600511114 3667637060610 4034400766671 5501455590915 6724001277785 8068801533342 11002911181830 12103202300013 13448002555570 20172003833355 24206404600026 40344007666710 60516011500065 121032023000130