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201200102201 = 786333305761
BaseRepresentation
bin1011101101100001110…
…1011110101100111001
3201020022222111012020002
42323120131132230321
511244024211232301
6232232520242345
720351632436150
oct2733035365471
9636288435202
10201200102201
11783682377aa
1232bb16103b5
1315c85b4b017
149a4963a597
1553789d016b
hex2ed875eb39

201200102201 has 8 divisors (see below), whose sum is σ = 230209426944. Its totient is φ = 172257390720.

The previous prime is 201200102161. The next prime is 201200102221. The reversal of 201200102201 is 102201002102.

It is a happy number.

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 201200102201 - 26 = 201200102137 is a prime.

It is a super-2 number, since 2×2012001022012 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (201200102221) 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, 16646840 + ... + 16658921.

It is an arithmetic number, because the mean of its divisors is an integer number (28776178368).

Almost surely, 2201200102201 is an apocalyptic number.

It is an amenable number.

201200102201 is a deficient number, since it is larger than the sum of its proper divisors (29009324743).

201200102201 is an equidigital number, since it uses as much as digits as its factorization.

201200102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33306631.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201200102201 its reverse (102201002102), we get a palindrome (303401104303).

The spelling of 201200102201 in words is "two hundred one billion, two hundred million, one hundred two thousand, two hundred one".

Divisors: 1 7 863 6041 33305761 233140327 28742871743 201200102201