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200101011012200 = 23521765989306887
BaseRepresentation
bin101101011111110110100101…
…101011100011101001101000
3222020111110200111200010211102
4231133312211223203221220
5202211423332304342300
61545325045130020532
760101551406620454
oct5537664553435150
9866443614603742
10200101011012200
11588383a9103921
121a538abb877748
1387865a1392c9c
14375ad2505b664
151820146e330d5
hexb5fda5ae3a68

200101011012200 has 96 divisors (see below), whose sum is σ = 493349110689600. Its totient is φ = 75217831664640.

The previous prime is 200101011012197. The next prime is 200101011012229. The reversal of 200101011012200 is 2210110101002.

It is a super-3 number, since 3×2001010110122003 (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42412844 + ... + 46894043.

It is an arithmetic number, because the mean of its divisors is an integer number (5139053236350).

Almost surely, 2200101011012200 is an apocalyptic number.

200101011012200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200101011012200 is an abundant number, since it is smaller than the sum of its proper divisors (293248099677400).

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

200101011012200 is a wasteful number, since it uses less digits than its factorization.

200101011012200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89307579 (or 89307570 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 200101011012200 its reverse (2210110101002), we get a palindrome (202311121113202).

The spelling of 200101011012200 in words is "two hundred trillion, one hundred one billion, eleven million, twelve thousand, two hundred".

Divisors: 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 340 425 659 680 850 1318 1700 2636 3295 3400 5272 6590 11203 13180 16475 22406 26360 32950 44812 56015 65900 89624 112030 131800 224060 280075 448120 560150 1120300 2240600 89306887 178613774 357227548 446534435 714455096 893068870 1518217079 1786137740 2232672175 3036434158 3572275480 4465344350 6072868316 7591085395 8930688700 12145736632 15182170790 17861377400 30364341580 37955426975 58853238533 60728683160 75910853950 117706477066 151821707900 235412954132 294266192665 303643415800 470825908264 588532385330 1000505055061 1177064770660 1471330963325 2001010110122 2354129541320 2942661926650 4002020220244 5002525275305 5885323853300 8004040440488 10005050550610 11770647706600 20010101101220 25012626376525 40020202202440 50025252753050 100050505506100 200101011012200