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12200221433103 = 311607960816529
BaseRepresentation
bin1011000110001001010111…
…0111010101110100001111
31121012022220102000202101220
42301202111313111310033
53044342023141324403
641540412050134423
72366302601062044
oct261422567256417
947168812022356
1012200221433103
1139840a2a37a70
121450599581413
136a662585b862
143026cb2611cb
15162550a34953
hexb1895dd5d0f

12200221433103 has 16 divisors (see below), whose sum is σ = 17748696115200. Its totient is φ = 7392857143680.

The previous prime is 12200221433093. The next prime is 12200221433149. The reversal of 12200221433103 is 30133412200221.

It is not a de Polignac number, because 12200221433103 - 26 = 12200221433039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200221433303) 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, 30207658 + ... + 30608871.

It is an arithmetic number, because the mean of its divisors is an integer number (1109293507200).

Almost surely, 212200221433103 is an apocalyptic number.

12200221433103 is a deficient number, since it is larger than the sum of its proper divisors (5548474682097).

12200221433103 is a wasteful number, since it uses less digits than its factorization.

12200221433103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60822622.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12200221433103 its reverse (30133412200221), we get a palindrome (42333633633324).

The spelling of 12200221433103 in words is "twelve trillion, two hundred billion, two hundred twenty-one million, four hundred thirty-three thousand, one hundred three".

Divisors: 1 3 11 33 6079 18237 66869 200607 60816529 182449587 668981819 2006945457 369703679791 1109111039373 4066740477701 12200221433103