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12233223032210 = 2523152273493001
BaseRepresentation
bin1011001000000100010011…
…1010011100110110010010
31121022111002100100200200022
42302001010322130312102
53100412120044012320
642003510505023442
72401551446043515
oct262010472346622
947274070320608
1012233223032210
113997098533914
121456a69784b82
136a9784a47cab
1430413c1aad7c
15163332e1b325
hexb2044e9cd92

12233223032210 has 32 divisors (see below), whose sum is σ = 22978699684992. Its totient is φ = 4680228784000.

The previous prime is 12233223032207. The next prime is 12233223032243. The reversal of 12233223032210 is 1223032233221.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12233223032210.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1755710 + ... + 5248710.

It is an arithmetic number, because the mean of its divisors is an integer number (718084365156).

Almost surely, 212233223032210 is an apocalyptic number.

12233223032210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12233223032210 is a deficient number, since it is larger than the sum of its proper divisors (10745476652782).

12233223032210 is a wasteful number, since it uses less digits than its factorization.

12233223032210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3508258.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 12233223032210 its reverse (1223032233221), we get a palindrome (13456255265431).

The spelling of 12233223032210 in words is "twelve trillion, two hundred thirty-three billion, two hundred twenty-three million, thirty-two thousand, two hundred ten".

Divisors: 1 2 5 10 23 46 115 230 15227 30454 76135 152270 350221 700442 1751105 3493001 3502210 6986002 17465005 34930010 80339023 160678046 401695115 803390230 53187926227 106375852454 265939631135 531879262270 1223322303221 2446644606442 6116611516105 12233223032210