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12200102210204 = 2210563472887333
BaseRepresentation
bin1011000110001000111011…
…0000100010101010011100
31121012022121002200121022222
42301202032300202222130
53044341302131211304
641540352150524512
72366266622515316
oct261421660425234
947168532617288
1012200102210204
113984041707047
121450565666738
136a6606c4756c
143026b94a87b6
151625453344be
hexb188ec22a9c

12200102210204 has 12 divisors (see below), whose sum is σ = 21350206473624. Its totient is φ = 6100043217744.

The previous prime is 12200102210171. The next prime is 12200102210209. The reversal of 12200102210204 is 40201220100221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200102210209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2781722 + ... + 5669054.

It is an arithmetic number, because the mean of its divisors is an integer number (1779183872802).

Almost surely, 212200102210204 is an apocalyptic number.

It is an amenable number.

12200102210204 is a deficient number, since it is larger than the sum of its proper divisors (9150104263420).

12200102210204 is a wasteful number, since it uses less digits than its factorization.

12200102210204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3943684 (or 3943682 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12200102210204 its reverse (40201220100221), we get a palindrome (52401322310425).

The spelling of 12200102210204 in words is "twelve trillion, two hundred billion, one hundred two million, two hundred ten thousand, two hundred four".

Divisors: 1 2 4 1056347 2112694 2887333 4225388 5774666 11549332 3050025552551 6100051105102 12200102210204