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12110410123 = 721132299551
BaseRepresentation
bin10110100011101011…
…00011000110001011
31011020222212120120021
423101311203012023
5144300231110443
65321412041311
7606051534100
oct132165430613
934228776507
1012110410123
115155013409
12241b903237
1311accb1766
1482c55caa7
154ad2ce9ed
hex2d1d6318b

12110410123 has 24 divisors (see below), whose sum is σ = 14275846080. Its totient is φ = 10242489600.

The previous prime is 12110410099. The next prime is 12110410153. The reversal of 12110410123 is 32101401121.

12110410123 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 12110410123 - 225 = 12076855691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12110410097 and 12110410106.

It is not an unprimeable number, because it can be changed into a prime (12110410153) 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 23 ways as a sum of consecutive naturals, for example, 1263198 + ... + 1272748.

It is an arithmetic number, because the mean of its divisors is an integer number (594826920).

Almost surely, 212110410123 is an apocalyptic number.

12110410123 is a deficient number, since it is larger than the sum of its proper divisors (2165435957).

12110410123 is a wasteful number, since it uses less digits than its factorization.

12110410123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9907 (or 9900 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12110410123 its reverse (32101401121), we get a palindrome (44211811244).

The spelling of 12110410123 in words is "twelve billion, one hundred ten million, four hundred ten thousand, one hundred twenty-three".

Divisors: 1 7 49 113 229 791 1603 5537 9551 11221 25877 66857 181139 467999 1079263 1267973 2187179 7554841 15310253 52883887 107171771 247151227 1730058589 12110410123