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12110330041 = 110310979447
BaseRepresentation
bin10110100011101010…
…01111100010111001
31011020222201111201021
423101311033202321
5144300221030131
65321410222441
7606051051445
oct132165174271
934228644637
1012110330041
115154a69227
12241b884a21
1311acc84184
1482c53b825
154ad2b5e11
hex2d1d4f8b9

12110330041 has 4 divisors (see below), whose sum is σ = 12121310592. Its totient is φ = 12099349492.

The previous prime is 12110330027. The next prime is 12110330051. The reversal of 12110330041 is 14003301121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12110330041 - 213 = 12110321849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12110329997 and 12110330024.

It is not an unprimeable number, because it can be changed into a prime (12110330051) 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 3 ways as a sum of consecutive naturals, for example, 5488621 + ... + 5490826.

It is an arithmetic number, because the mean of its divisors is an integer number (3030327648).

Almost surely, 212110330041 is an apocalyptic number.

It is an amenable number.

12110330041 is a deficient number, since it is larger than the sum of its proper divisors (10980551).

12110330041 is a wasteful number, since it uses less digits than its factorization.

12110330041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10980550.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12110330041 its reverse (14003301121), we get a palindrome (26113631162).

The spelling of 12110330041 in words is "twelve billion, one hundred ten million, three hundred thirty thousand, forty-one".

Divisors: 1 1103 10979447 12110330041