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12202012200200 = 2352265922944739
BaseRepresentation
bin1011000110010000000010…
…0110100100110100001000
31121012111112012200011001012
42301210000212210310020
53044404210110401300
641541305500343052
72366365144253264
oct261440046446410
947174465604035
1012202012200200
113984931865879
1214509b9244a88
136a684c868264
1430281b0130a4
15162607d67435
hexb19009a4d08

12202012200200 has 48 divisors (see below), whose sum is σ = 28380348906000. Its totient is φ = 4878969088320.

The previous prime is 12202012200193. The next prime is 12202012200233. The reversal of 12202012200200 is 200221020221.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10940570 + ... + 12004169.

It is an arithmetic number, because the mean of its divisors is an integer number (591257268875).

Almost surely, 212202012200200 is an apocalyptic number.

12202012200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12202012200200 is an abundant number, since it is smaller than the sum of its proper divisors (16178336705800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12202012200200 is a wasteful number, since it uses less digits than its factorization.

12202012200200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22947414 (or 22947405 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 12202012200200 its reverse (200221020221), we get a palindrome (12402233220421).

The spelling of 12202012200200 in words is "twelve trillion, two hundred two billion, twelve million, two hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 2659 5318 10636 13295 21272 26590 53180 66475 106360 132950 265900 531800 22944739 45889478 91778956 114723695 183557912 229447390 458894780 573618475 917789560 1147236950 2294473900 4588947800 61010061001 122020122002 244040244004 305050305005 488080488008 610100610010 1220201220020 1525251525025 2440402440040 3050503050050 6101006100100 12202012200200