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10201111012301 = 1123172713272819
BaseRepresentation
bin1001010001110010000110…
…0110010010001111001101
31100010012211222002012200112
42110130201212102033031
52314113333404343201
633410154204005405
72102002016631236
oct224344146221715
940105758065615
1010201111012301
1132832a3251200
121189063530865
1358cc646b2911
14273a449b808d
1512a54abc60bb
hex947219923cd

10201111012301 has 48 divisors (see below), whose sum is σ = 11603264225280. Its totient is φ = 8952309194400.

The previous prime is 10201111012247. The next prime is 10201111012333. The reversal of 10201111012301 is 10321011110201.

It is not a de Polignac number, because 10201111012301 - 210 = 10201111011277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201111012201) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3618697070 + ... + 3618699888.

It is an arithmetic number, because the mean of its divisors is an integer number (241734671360).

Almost surely, 210201111012301 is an apocalyptic number.

10201111012301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10201111012301 is a deficient number, since it is larger than the sum of its proper divisors (1402153212979).

10201111012301 is a wasteful number, since it uses less digits than its factorization.

10201111012301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4926 (or 4915 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 10201111012301 its reverse (10321011110201), we get a palindrome (20522122122502).

The spelling of 10201111012301 in words is "ten trillion, two hundred one billion, one hundred eleven million, twelve thousand, three hundred one".

Divisors: 1 11 31 121 341 727 1327 2819 3751 7997 14597 22537 31009 41137 87389 87967 160567 247907 341099 452507 961279 964729 2049413 2726977 3740813 4977577 10574069 10612019 22543543 29906599 41148943 63531803 115965203 116732209 247978973 328972589 452638373 698849833 1275617233 2719571051 3618698479 7687348163 14031789563 29915281561 84306702581 329068097171 927373728391 10201111012301