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12230200221103 = 2912371546122051
BaseRepresentation
bin1011000111111001000010…
…1111010101110110101111
31121022012021200101222101101
42301332100233111312233
53100334422224033403
642002250523423531
72401413522423244
oct261762057256657
947265250358341
1012230200221103
113995887203117
121456365384ba7
136a93c2707977
14303d329475cb
1516320786d71d
hexb1f90bd5daf

12230200221103 has 16 divisors (see below), whose sum is σ = 12663552411360. Its totient is φ = 11797624944000.

The previous prime is 12230200221079. The next prime is 12230200221301. The reversal of 12230200221103 is 30112200203221.

It is a cyclic number.

It is not a de Polignac number, because 12230200221103 - 213 = 12230200212911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230200621103) 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, 554621428 + ... + 554643478.

It is an arithmetic number, because the mean of its divisors is an integer number (791472025710).

Almost surely, 212230200221103 is an apocalyptic number.

12230200221103 is a deficient number, since it is larger than the sum of its proper divisors (433352190257).

12230200221103 is a wasteful number, since it uses less digits than its factorization.

12230200221103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38778.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12230200221103 its reverse (30112200203221), we get a palindrome (42342400424324).

The spelling of 12230200221103 in words is "twelve trillion, two hundred thirty billion, two hundred million, two hundred twenty-one thousand, one hundred three".

Divisors: 1 29 1237 15461 22051 35873 448369 639479 19125257 27277087 340930511 554632453 791035523 9886984819 421731042107 12230200221103