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12200102200011 = 311438597675969
BaseRepresentation
bin1011000110001000111011…
…0000100000001011001011
31121012022121002200002100110
42301202032300200023023
53044341302130400021
641540352150405403
72366266622443515
oct261421660401313
947168532602313
1012200102200011
1139840416aa420
121450565660863
136a6606c42a2b
143026b94a4bb5
15162545331476
hexb188ec202cb

12200102200011 has 16 divisors (see below), whose sum is σ = 18158291648640. Its totient is φ = 7222047813120.

The previous prime is 12200102199941. The next prime is 12200102200051. The reversal of 12200102200011 is 11000220100221.

It is not a de Polignac number, because 12200102200011 - 218 = 12200101937867 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12200102200011.

It is not an unprimeable number, because it can be changed into a prime (12200102200051) 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, 4298836566 + ... + 4298839403.

It is an arithmetic number, because the mean of its divisors is an integer number (1134893228040).

Almost surely, 212200102200011 is an apocalyptic number.

12200102200011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12200102200011 is a deficient number, since it is larger than the sum of its proper divisors (5958189448629).

12200102200011 is a wasteful number, since it uses less digits than its factorization.

12200102200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8597676026.

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

Adding to 12200102200011 its reverse (11000220100221), we get a palindrome (23200322300232).

The spelling of 12200102200011 in words is "twelve trillion, two hundred billion, one hundred two million, two hundred thousand, eleven".

Divisors: 1 3 11 33 43 129 473 1419 8597675969 25793027907 94574435659 283723306977 369700066667 1109100200001 4066700733337 12200102200011