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12202122000010 = 2531432575776173
BaseRepresentation
bin1011000110010000011100…
…1001011011011010001010
31121012111210212021120001211
42301210013021123122022
53044404421213000020
641541324422003334
72366400646452325
oct261440711333212
947174725246054
1012202122000010
113984988840018
121450a29b7654a
136a6869530467
1430282b8357bc
1516261280585a
hexb190725b68a

12202122000010 has 128 divisors (see below), whose sum is σ = 23334007302144. Its totient is φ = 4586896097280.

The previous prime is 12202121999989. The next prime is 12202122000073. The reversal of 12202122000010 is 1000022120221.

It is a happy 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, 1976689284 + ... + 1976695456.

It is an arithmetic number, because the mean of its divisors is an integer number (182296932048).

Almost surely, 212202122000010 is an apocalyptic number.

12202122000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202122000010 is a deficient number, since it is larger than the sum of its proper divisors (11131885302134).

12202122000010 is a wasteful number, since it uses less digits than its factorization.

12202122000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7088.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12202122000010 its reverse (1000022120221), we get a palindrome (13202144120231).

The spelling of 12202122000010 in words is "twelve trillion, two hundred two billion, one hundred twenty-two million, ten", and thus it is an aban number.

Divisors: 1 2 5 10 31 43 62 86 155 215 257 310 430 514 577 1154 1285 1333 2570 2666 2885 5770 6173 6665 7967 11051 12346 13330 15934 17887 22102 24811 30865 35774 39835 49622 55255 61730 79670 89435 110510 124055 148289 178870 191363 248110 265439 296578 342581 382726 530878 685162 741445 769141 956815 1327195 1482890 1538282 1586461 1712905 1913630 2654390 3172922 3425810 3561821 3845705 4596959 6376427 7123642 7691410 7932305 8228609 9193918 12752854 15864610 16457218 17809105 22984795 31882135 35618210 41143045 45969590 49180291 63764270 68217823 82286090 98360582 110416451 136435646 153158303 197669237 220832902 245901455 306316606 341089115 395338474 491802910 552082255 682178230 765791515 915387997 988346185 1104164510 1531583030 1830775994 1976692370 2114752513 4229505026 4576939985 4747907393 9153879970 9495814786 10573762565 21147525130 23739536965 28377027907 39361683871 47479073930 56754055814 78723367742 141885139535 196808419355 283770279070 393616838710 1220212200001 2440424400002 6101061000005 12202122000010