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12203033003223 = 333318819138469
BaseRepresentation
bin1011000110010011110101…
…1100101000010011010111
31121012121011100111022112120
42301210331130220103113
53044413302422100343
641541555043551023
72366432351036346
oct261447534502327
947177140438476
1012203033003223
113985305aa8237
12145104308b473
136a69831aa20a
143028b6817b5d
151626677a7683
hexb193d7284d7

12203033003223 has 16 divisors (see below), whose sum is σ = 16277558371200. Its totient is φ = 8131932087840.

The previous prime is 12203033003201. The next prime is 12203033003377. The reversal of 12203033003223 is 32230033030221.

It is not a de Polignac number, because 12203033003223 - 220 = 12203031954647 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12203033003193 and 12203033003202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12203033003023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88059033 + ... + 88197501.

It is an arithmetic number, because the mean of its divisors is an integer number (1017347398200).

Almost surely, 212203033003223 is an apocalyptic number.

12203033003223 is a deficient number, since it is larger than the sum of its proper divisors (4074525367977).

12203033003223 is a wasteful number, since it uses less digits than its factorization.

12203033003223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150622.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 12203033003223 its reverse (32230033030221), we get a palindrome (44433066033444).

The spelling of 12203033003223 in words is "twelve trillion, two hundred three billion, thirty-three million, three thousand, two hundred twenty-three".

Divisors: 1 3 3331 8819 9993 26457 138469 415407 29376089 88128267 461240239 1221158111 1383720717 3663474333 4067677667741 12203033003223