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12110210233 = 113135513813
BaseRepresentation
bin10110100011101001…
…10010010010111001
31011020222111102100221
423101310302102321
5144300203211413
65321403500041
7606050042242
oct132164622271
934228442327
1012110210233
115154997210
12241b827621
1311acc41794
1482c509cc9
154ad29068d
hex2d1d324b9

12110210233 has 8 divisors (see below), whose sum is σ = 13637304576. Its totient is φ = 10654143600.

The previous prime is 12110210227. The next prime is 12110210251. The reversal of 12110210233 is 33201201121.

12110210233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12110210233 - 221 = 12108113081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12110210213) 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 7 ways as a sum of consecutive naturals, for example, 17756566 + ... + 17757247.

It is an arithmetic number, because the mean of its divisors is an integer number (1704663072).

Almost surely, 212110210233 is an apocalyptic number.

It is an amenable number.

12110210233 is a deficient number, since it is larger than the sum of its proper divisors (1527094343).

12110210233 is a wasteful number, since it uses less digits than its factorization.

12110210233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35513855.

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

Adding to 12110210233 its reverse (33201201121), we get a palindrome (45311411354).

The spelling of 12110210233 in words is "twelve billion, one hundred ten million, two hundred ten thousand, two hundred thirty-three".

Divisors: 1 11 31 341 35513813 390651943 1100928203 12110210233