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120200012010201 = 367785376150517
BaseRepresentation
bin11011010101001000111111…
…000001001001001011011001
3120202121000020111122220100010
4123111020333001021023121
5111223324111033311301
61103351042340232133
734214110231212264
oct3325107701111331
9522530214586303
10120200012010201
11353325a21988a2
121159369899b649
13520ba74092676
1421979d6999cdb
15dd6a28b9d5d6
hex6d523f0492d9

120200012010201 has 16 divisors (see below), whose sum is σ = 162679437797184. Its totient is φ = 78927268415424.

The previous prime is 120200012010157. The next prime is 120200012010223. The reversal of 120200012010201 is 102010210002021.

It is not a de Polignac number, because 120200012010201 - 218 = 120200011748057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120200012010271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36496806 + ... + 39653711.

It is an arithmetic number, because the mean of its divisors is an integer number (10167464862324).

Almost surely, 2120200012010201 is an apocalyptic number.

It is an amenable number.

120200012010201 is a deficient number, since it is larger than the sum of its proper divisors (42479425786983).

120200012010201 is an equidigital number, since it uses as much as digits as its factorization.

120200012010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76158440.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120200012010201 its reverse (102010210002021), we get a palindrome (222210222012222).

The spelling of 120200012010201 in words is "one hundred twenty trillion, two hundred billion, twelve million, ten thousand, two hundred one".

Divisors: 1 3 67 201 7853 23559 526151 1578453 76150517 228451551 5102084639 15306253917 598010010001 1794030030003 40066670670067 120200012010201