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13102112202211 = 1710313157119431
BaseRepresentation
bin1011111010101001001010…
…1111100101110111100011
31201101112211201121212020201
42332222102233211313203
53204131111210432321
643511005515250031
72521411361115004
oct276522257456743
951345751555221
1013102112202211
1141a163584865a
12157733aa49917
137406a6c68a46
143342077cb1ab
1517ac39049291
hexbea92be5de3

13102112202211 has 16 divisors (see below), whose sum is σ = 14114440124928. Its totient is φ = 12118458268800.

The previous prime is 13102112202167. The next prime is 13102112202241. The reversal of 13102112202211 is 11220221120131.

It is not a de Polignac number, because 13102112202211 - 27 = 13102112202083 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13102112202241) 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, 28330335 + ... + 28789096.

It is an arithmetic number, because the mean of its divisors is an integer number (882152507808).

Almost surely, 213102112202211 is an apocalyptic number.

13102112202211 is a deficient number, since it is larger than the sum of its proper divisors (1012327922717).

13102112202211 is a wasteful number, since it uses less digits than its factorization.

13102112202211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57119682.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 13102112202211 its reverse (11220221120131), we get a palindrome (24322333322342).

The spelling of 13102112202211 in words is "thirteen trillion, one hundred two billion, one hundred twelve million, two hundred two thousand, two hundred eleven".

Divisors: 1 17 103 131 1751 2227 13493 229381 57119431 971030327 5883301393 7482645461 100016123681 127204972837 770712482483 13102112202211