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1010132103200 = 2552113948659
BaseRepresentation
bin11101011001100001001…
…00001011000000100000
310120120022211202121010112
432230300210023000200
5113022222304300300
62052014232350452
7132660005131343
oct16546044130040
93516284677115
101010132103200
1135a438269000
1214392b245428
1374341459b8c
1436c67d5645a
151b42101ae35
hexeb3090b020

1010132103200 has 144 divisors (see below), whose sum is σ = 2712401082720. Its totient is φ = 367320377600.

The previous prime is 1010132103163. The next prime is 1010132103209. The reversal of 1010132103200 is 23012310101.

It is not an unprimeable number, because it can be changed into a prime (1010132103209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 590471 + ... + 1539129.

It is an arithmetic number, because the mean of its divisors is an integer number (18836118630).

Almost surely, 21010132103200 is an apocalyptic number.

1010132103200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010132103200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1356200541360).

1010132103200 is an abundant number, since it is smaller than the sum of its proper divisors (1702268979520).

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

1010132103200 is an equidigital number, since it uses as much as digits as its factorization.

1010132103200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948712 (or 948677 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1010132103200 its reverse (23012310101), we get a palindrome (1033144413301).

The spelling of 1010132103200 in words is "one trillion, ten billion, one hundred thirty-two million, one hundred three thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 121 160 176 200 220 242 275 352 400 440 484 550 605 800 880 968 1100 1210 1331 1760 1936 2200 2420 2662 3025 3872 4400 4840 5324 6050 6655 8800 9680 10648 12100 13310 19360 21296 24200 26620 33275 42592 48400 53240 66550 96800 106480 133100 212960 266200 532400 948659 1064800 1897318 3794636 4743295 7589272 9486590 10435249 15178544 18973180 20870498 23716475 30357088 37946360 41740996 47432950 52176245 75892720 83481992 94865900 104352490 114787739 151785440 166963984 189731800 208704980 229575478 260881225 333927968 379463600 417409960 459150956 521762450 573938695 758927200 834819920 918301912 1043524900 1147877390 1262665129 1669639840 1836603824 2087049800 2295754780 2525330258 2869693475 3673207648 4174099600 4591509560 5050660516 5739386950 6313325645 8348199200 9183019120 10101321032 11478773900 12626651290 18366038240 20202642064 22957547800 25253302580 31566628225 40405284128 45915095600 50506605160 63133256450 91830191200 101013210320 126266512900 202026420640 252533025800 505066051600 1010132103200