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201202110201 = 31011315068957
BaseRepresentation
bin1011101101100010010…
…1001000111011111001
3201020100010021012200110
42323120211020323321
511244030220011301
6232233031254533
720351655501321
oct2733045107371
9636303235613
10201202110201
1178369389404
1232bb221a449
1315c863a1ca1
149a49a00281
155378c7a0d6
hex2ed8948ef9

201202110201 has 16 divisors (see below), whose sum is σ = 272993802048. Its totient is φ = 131792856000.

The previous prime is 201202110169. The next prime is 201202110203. The reversal of 201202110201 is 102011202102.

It is not a de Polignac number, because 201202110201 - 25 = 201202110169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201202110203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2494786 + ... + 2574171.

It is an arithmetic number, because the mean of its divisors is an integer number (17062112628).

Almost surely, 2201202110201 is an apocalyptic number.

It is an amenable number.

201202110201 is a deficient number, since it is larger than the sum of its proper divisors (71791691847).

201202110201 is a wasteful number, since it uses less digits than its factorization.

201202110201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069192.

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

Adding to 201202110201 its reverse (102011202102), we get a palindrome (303213312303).

The spelling of 201202110201 in words is "two hundred one billion, two hundred two million, one hundred ten thousand, two hundred one".

Divisors: 1 3 101 131 303 393 13231 39693 5068957 15206871 511964657 664033367 1535893971 1992100101 67067370067 201202110201