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12200212100201 = 103148091799837
BaseRepresentation
bin1011000110001001010101…
…0011101111010001101001
31121012022212202110121001212
42301202111103233101221
53044342013244201301
641540411114122505
72366302425541316
oct261422523572151
947168782417055
1012200212100201
113984098743024
121450596420435
136a6623941828
143026c9d11d0d
1516254ecde4bb
hexb18954ef469

12200212100201 has 8 divisors (see below), whose sum is σ = 12318759345984. Its totient is φ = 12081666750480.

The previous prime is 12200212100149. The next prime is 12200212100231. The reversal of 12200212100201 is 10200121200221.

12200212100201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12200212100201 - 234 = 12183032231017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12200212100231) 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, 14853455 + ... + 15653291.

It is an arithmetic number, because the mean of its divisors is an integer number (1539844918248).

Almost surely, 212200212100201 is an apocalyptic number.

It is an amenable number.

12200212100201 is a deficient number, since it is larger than the sum of its proper divisors (118547245783).

12200212100201 is a wasteful number, since it uses less digits than its factorization.

12200212100201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948031.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12200212100201 its reverse (10200121200221), we get a palindrome (22400333300422).

The spelling of 12200212100201 in words is "twelve trillion, two hundred billion, two hundred twelve million, one hundred thousand, two hundred one".

Divisors: 1 103 148091 799837 15253373 82383211 118448661167 12200212100201