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13200103212023 = 7131931246275177
BaseRepresentation
bin1100000000010110001101…
…1101101000001111110111
31201201220202212222221001102
43000011203131220033313
53212232302410241043
644024013234520315
72531450602006160
oct300054335501767
951656685887042
1013200103212023
11422a150156692
121592327a3609b
137499c24a40a0
14338c61ad2767
1517d571be76b8
hexc01637683f7

13200103212023 has 32 divisors (see below), whose sum is σ = 17653004759040. Its totient is φ = 9575178842880.

The previous prime is 13200103212007. The next prime is 13200103212031. The reversal of 13200103212023 is 32021230100231.

13200103212023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13200103212023 - 24 = 13200103212007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13200103211986 and 13200103212004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200103212053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123083990 + ... + 123191187.

It is an arithmetic number, because the mean of its divisors is an integer number (551656398720).

Almost surely, 213200103212023 is an apocalyptic number.

13200103212023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13200103212023 is a deficient number, since it is larger than the sum of its proper divisors (4452901547017).

13200103212023 is a wasteful number, since it uses less digits than its factorization.

13200103212023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246275247.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13200103212023 its reverse (32021230100231), we get a palindrome (45221333312254).

The spelling of 13200103212023 in words is "thirteen trillion, two hundred billion, one hundred three million, two hundred twelve thousand, twenty-three".

Divisors: 1 7 13 19 31 91 133 217 247 403 589 1729 2821 4123 7657 53599 246275177 1723926239 3201577301 4679228363 7634530487 22411041107 32754598541 53441713409 60829968719 99248896331 145056079253 425809781033 694742274317 1015392554771 1885729030289 13200103212023