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201320213003201 = 1914971112756271
BaseRepresentation
bin101101110001100110000011…
…110010000011101111000001
3222101211000122210022110111202
4231301212003302003233001
5202341412244012100301
61552101121251550545
760255622360555535
oct5561460362035701
9871730583273452
10201320213003201
1159168471918a66
121a6b5257bbb455
138844550c1ba36
14379dd4389dbc5
151841c027a766b
hexb71983c83bc1

201320213003201 has 8 divisors (see below), whose sum is σ = 213338268816000. Its totient is φ = 189444382703280.

The previous prime is 201320213003183. The next prime is 201320213003207. The reversal of 201320213003201 is 102300312023102.

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 201320213003201 - 242 = 196922166492097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201320213003207) 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 7 ways as a sum of consecutive naturals, for example, 35556375305 + ... + 35556380966.

It is an arithmetic number, because the mean of its divisors is an integer number (26667283602000).

Almost surely, 2201320213003201 is an apocalyptic number.

It is an amenable number.

201320213003201 is a deficient number, since it is larger than the sum of its proper divisors (12018055812799).

201320213003201 is a wasteful number, since it uses less digits than its factorization.

201320213003201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71112756439.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201320213003201 its reverse (102300312023102), we get a palindrome (303620525026303).

The spelling of 201320213003201 in words is "two hundred one trillion, three hundred twenty billion, two hundred thirteen million, three thousand, two hundred one".

Divisors: 1 19 149 2831 71112756271 1351142369149 10595800684379 201320213003201