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201030110201 = 607967934217
BaseRepresentation
bin1011101100111001010…
…1000000101111111001
3201012220010121201001002
42323032111000233321
511243202202011301
6232204004534345
720344466512514
oct2731625005771
9635803551032
10201030110201
1178290290248
1232b646b13b5
1315c5986c53b
149a30c29d7b
155368b0216b
hex2ece540bf9

201030110201 has 8 divisors (see below), whose sum is σ = 201387985920. Its totient is φ = 200672323488.

The previous prime is 201030110143. The next prime is 201030110207. The reversal of 201030110201 is 102011030102.

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 201030110201 - 210 = 201030109177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201030110207) 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, 5858045 + ... + 5892261.

It is an arithmetic number, because the mean of its divisors is an integer number (25173498240).

Almost surely, 2201030110201 is an apocalyptic number.

It is an amenable number.

201030110201 is a deficient number, since it is larger than the sum of its proper divisors (357875719).

201030110201 is an equidigital number, since it uses as much as digits as its factorization.

201030110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44503.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 201030110201 its reverse (102011030102), we get a palindrome (303041140303).

The spelling of 201030110201 in words is "two hundred one billion, thirty million, one hundred ten thousand, two hundred one".

Divisors: 1 607 9679 34217 5875153 20769719 331186343 201030110201