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12200110002001 = 643118927159541
BaseRepresentation
bin1011000110001000111100…
…1110010000111101010001
31121012022121122100110200001
42301202033032100331101
53044341311130031001
641540353025530001
72366300045660035
oct261421716207521
947168548313601
1012200110002001
113984046049149
1214505681a3901
136a6608744cac
143026ba5361c5
15162545d73001
hexb188f390f51

12200110002001 has 8 divisors (see below), whose sum is σ = 12219263068544. Its totient is φ = 12180957493680.

The previous prime is 12200110001921. The next prime is 12200110002011. The reversal of 12200110002001 is 10020001100221.

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 12200110002001 - 213 = 12200109993809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12200110002011) 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, 76390291 + ... + 76549831.

It is an arithmetic number, because the mean of its divisors is an integer number (1527407883568).

Almost surely, 212200110002001 is an apocalyptic number.

It is an amenable number.

12200110002001 is a deficient number, since it is larger than the sum of its proper divisors (19153066543).

12200110002001 is a wasteful number, since it uses less digits than its factorization.

12200110002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279111.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 12200110002001 its reverse (10020001100221), we get a palindrome (22220111102222).

The spelling of 12200110002001 in words is "twelve trillion, two hundred billion, one hundred ten million, two thousand, one".

Divisors: 1 643 118927 159541 76470061 102584863 18973732507 12200110002001