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12200100110 = 2511191357977
BaseRepresentation
bin10110101110010111…
…01100000100001110
31011111020122022002122
423113023230010032
5144441211200420
65334334252542
7611221065662
oct132713540416
934436568078
1012200100110
1151a0702870
122445957152
1311c5755563
1483a4288a2
154b60e9725
hex2d72ec10e

12200100110 has 32 divisors (see below), whose sum is σ = 23969496672. Its totient is φ = 4434004480.

The previous prime is 12200100091. The next prime is 12200100119. The reversal of 12200100110 is 1100100221.

12200100110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12200100119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181442 + ... + 239418.

It is an arithmetic number, because the mean of its divisors is an integer number (749046771).

Almost surely, 212200100110 is an apocalyptic number.

12200100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12200100110 is a deficient number, since it is larger than the sum of its proper divisors (11769396562).

12200100110 is a wasteful number, since it uses less digits than its factorization.

12200100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59908.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 12200100110 its reverse (1100100221), we get a palindrome (13300200331).

The spelling of 12200100110 in words is "twelve billion, two hundred million, one hundred thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 1913 3826 9565 19130 21043 42086 57977 105215 115954 210430 289885 579770 637747 1275494 3188735 6377470 110910001 221820002 554550005 1109100010 1220010011 2440020022 6100050055 12200100110