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1320110300213 = 18122336918861
BaseRepresentation
bin10011001101011100101…
…101001001110000110101
311200012102202102112220222
4103031130231021300311
5133112041214101323
62450241133104125
7164242364260265
oct23153455116065
94605382375828
101320110300213
11469945938411
12193a1a328045
13976415b0c73
1447c723837a5
15245146cc9c8
hex1335cb49c35

1320110300213 has 16 divisors (see below), whose sum is σ = 1333867971072. Its totient is φ = 1306428264000.

The previous prime is 1320110300183. The next prime is 1320110300227. The reversal of 1320110300213 is 3120030110231.

It is a cyclic number.

It is not a de Polignac number, because 1320110300213 - 224 = 1320093522997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1320110300191 and 1320110300200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1320110300413) 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, 148975403 + ... + 148984263.

It is an arithmetic number, because the mean of its divisors is an integer number (83366748192).

Almost surely, 21320110300213 is an apocalyptic number.

It is an amenable number.

1320110300213 is a deficient number, since it is larger than the sum of its proper divisors (13757670859).

1320110300213 is a wasteful number, since it uses less digits than its factorization.

1320110300213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12956.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1320110300213 its reverse (3120030110231), we get a palindrome (4440140410444).

The spelling of 1320110300213 in words is "one trillion, three hundred twenty billion, one hundred ten million, three hundred thousand, two hundred thirteen".

Divisors: 1 181 223 3691 8861 40363 668071 823093 1603841 1976003 32705951 148979833 357656543 5919777131 7293427073 1320110300213