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120201012110201 = 1112307788784783
BaseRepresentation
bin11011010101001001111010…
…101000001110001101111001
3120202121002211012112020121212
4123111021322220032031321
5111223333133100011301
61103351325504012505
734214144064010601
oct3325117250161571
9522532735466555
10120201012110201
1135332a6577a820
1211593917901135
13520bba3336209
142197a8d731c01
15dd6a8689e4bb
hex6d527aa0e379

120201012110201 has 8 divisors (see below), whose sum is σ = 131129443741824. Its totient is φ = 109272758294320.

The previous prime is 120201012110087. The next prime is 120201012110209. The reversal of 120201012110201 is 102011210102021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120201012110201 - 210 = 120201012109177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120201012110209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43038545 + ... + 45746238.

It is an arithmetic number, because the mean of its divisors is an integer number (16391180467728).

Almost surely, 2120201012110201 is an apocalyptic number.

120201012110201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120201012110201 is a deficient number, since it is larger than the sum of its proper divisors (10928431631623).

120201012110201 is a wasteful number, since it uses less digits than its factorization.

120201012110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88907871.

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

Adding to 120201012110201 its reverse (102011210102021), we get a palindrome (222212222212222).

The spelling of 120201012110201 in words is "one hundred twenty trillion, two hundred one billion, twelve million, one hundred ten thousand, two hundred one".

Divisors: 1 11 123077 1353847 88784783 976632613 10927364737291 120201012110201