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13200223310023 = 1761109349334619
BaseRepresentation
bin1100000000010110101010…
…0111110001000011000111
31201201221002020222112112111
43000011222213301003013
53212233024131410043
644024033205001451
72531453560556131
oct300055247610307
951657066875474
1013200223310023
11422a201a25032
1215923600b3287
13749a113337a9
14338c73a36051
1517d57c51c09d
hexc016a9f10c7

13200223310023 has 32 divisors (see below), whose sum is σ = 14377282920000. Its totient is φ = 12073231595520.

The previous prime is 13200223310017. The next prime is 13200223310077. The reversal of 13200223310023 is 32001332200231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13200223310023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13200223309976 and 13200223310003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200223610023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39281208 + ... + 39615826.

It is an arithmetic number, because the mean of its divisors is an integer number (449290091250).

Almost surely, 213200223310023 is an apocalyptic number.

13200223310023 is a deficient number, since it is larger than the sum of its proper divisors (1177059609977).

13200223310023 is a wasteful number, since it uses less digits than its factorization.

13200223310023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335155.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 13200223310023 its reverse (32001332200231), we get a palindrome (45201555510254).

The spelling of 13200223310023 in words is "thirteen trillion, two hundred billion, two hundred twenty-three million, three hundred ten thousand, twenty-three".

Divisors: 1 17 61 109 349 1037 1853 5933 6649 21289 38041 113033 334619 361913 646697 2320501 5688523 20411759 36473471 39448517 116782031 346999903 620049007 1985294527 2224881731 7123703891 12729241379 37822989427 121102966147 216397103443 776483724119 13200223310023