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10112201201201 = 117147292737949
BaseRepresentation
bin1001001100100110111000…
…1010010001011000110001
31022210201100200120211120212
42103021232022101120301
52311134242001414301
633301251530113505
72062403525666051
oct223115612213061
938721320524525
1010112201201201
113249618a54180
12117398b87b895
135847656b7738
1426d60c7c3561
151280953e34bb
hex9326e291631

10112201201201 has 16 divisors (see below), whose sum is σ = 11189235024000. Its totient is φ = 9061512700800.

The previous prime is 10112201201189. The next prime is 10112201201237. The reversal of 10112201201201 is 10210210221101.

It is a cyclic number.

It is not a de Polignac number, because 10112201201201 - 234 = 10095021332017 is a prime.

It is a super-2 number, since 2×101122012012012 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10112201207201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2324375 + ... + 5062323.

It is an arithmetic number, because the mean of its divisors is an integer number (699327189000).

Almost surely, 210112201201201 is an apocalyptic number.

10112201201201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10112201201201 is a deficient number, since it is larger than the sum of its proper divisors (1077033822799).

10112201201201 is a wasteful number, since it uses less digits than its factorization.

10112201201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742760.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10112201201201 its reverse (10210210221101), we get a palindrome (20322411422302).

The spelling of 10112201201201 in words is "ten trillion, one hundred twelve billion, two hundred one million, two hundred one thousand, two hundred one".

Divisors: 1 11 71 781 4729 52019 335759 2737949 3693349 30117439 194394379 2138338169 12947760821 142425369031 919291018291 10112201201201