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11102200100010 = 2325186166285749
BaseRepresentation
bin1010000110001110111010…
…1100010111010010101010
31110022100201102011200101200
42201203232230113102222
52423344301211200020
635340140314225030
72224051603535505
oct241435654272252
943270642150350
1011102200100010
1135a0464582788
1212b3820425176
13626c1899b806
142a54c689c13c
15143bd8b30590
hexa18eeb174aa

11102200100010 has 48 divisors (see below), whose sum is σ = 28881231561000. Its totient is φ = 2958995790720.

The previous prime is 11102200099909. The next prime is 11102200100027. The reversal of 11102200100010 is 1000100220111.

It is a happy number.

11102200100010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6689087350929 + 4413112749081 = 2586327^2 + 2100741^2 .

It is a super-3 number, since 3×111022001000103 (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11102200099965 and 11102200100001.

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, 32975385 + ... + 33310364.

Almost surely, 211102200100010 is an apocalyptic number.

11102200100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102200100010 is an abundant number, since it is smaller than the sum of its proper divisors (17779031460990).

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

11102200100010 is a wasteful number, since it uses less digits than its factorization.

11102200100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66287623 (or 66287620 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11102200100010 its reverse (1000100220111), we get a palindrome (12102300320121).

The spelling of 11102200100010 in words is "eleven trillion, one hundred two billion, two hundred million, one hundred thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1861 3722 5583 9305 11166 16749 18610 27915 33498 55830 83745 167490 66285749 132571498 198857247 331428745 397714494 596571741 662857490 994286235 1193143482 1988572470 2982858705 5965717410 123357778889 246715557778 370073336667 616788894445 740146673334 1110220010001 1233577788890 1850366683335 2220440020002 3700733366670 5551100050005 11102200100010