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201301102201 is a prime number
BaseRepresentation
bin1011101101111001111…
…0110000111001111001
3201020121000112112011211
42323132132300321321
511244231040232301
6232250525123121
720354300064613
oct2733636607171
9636530475154
10201301102201
117840a251581
123301b3b94a1
1315ca0a51a34
149a58c0bdb3
1553827d1051
hex2ede7b0e79

201301102201 has 2 divisors, whose sum is σ = 201301102202. Its totient is φ = 201301102200.

The previous prime is 201301102187. The next prime is 201301102237. The reversal of 201301102201 is 102201103102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200780167225 + 520934976 = 448085^2 + 22824^2 .

It is a cyclic number.

It is not a de Polignac number, because 201301102201 - 29 = 201301101689 is a prime.

It is not a weakly prime, because it can be changed into another prime (201301102271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100650551100 + 100650551101.

It is an arithmetic number, because the mean of its divisors is an integer number (100650551101).

Almost surely, 2201301102201 is an apocalyptic number.

It is an amenable number.

201301102201 is a deficient number, since it is larger than the sum of its proper divisors (1).

201301102201 is an equidigital number, since it uses as much as digits as its factorization.

201301102201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 201301102201 its reverse (102201103102), we get a palindrome (303502205303).

Subtracting from 201301102201 its reverse (102201103102), we obtain a palindrome (99099999099).

The spelling of 201301102201 in words is "two hundred one billion, three hundred one million, one hundred two thousand, two hundred one".