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12110253135201 = 3213107967349879
BaseRepresentation
bin1011000000111010001101…
…0101100001010101100001
31120212201200100210200101100
42300032203111201111201
53041403244300311301
641431212401225013
72356636235133324
oct260164325412541
946781610720340
1012110253135201
113949a251aa161
12143706b332169
1369acb8489220
142dc1d46567bb
1516003736b286
hexb03a3561561

12110253135201 has 24 divisors (see below), whose sum is σ = 19014229241280. Its totient is φ = 7382814268896.

The previous prime is 12110253135199. The next prime is 12110253135247. The reversal of 12110253135201 is 10253135201121.

12110253135201 is a `hidden beast` number, since 1 + 2 + 1 + 102 + 5 + 31 + 3 + 520 + 1 = 666.

It is not a de Polignac number, because 12110253135201 - 21 = 12110253135199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110253135251) 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 23 ways as a sum of consecutive naturals, for example, 483662421 + ... + 483687458.

It is an arithmetic number, because the mean of its divisors is an integer number (792259551720).

Almost surely, 212110253135201 is an apocalyptic number.

It is an amenable number.

12110253135201 is a deficient number, since it is larger than the sum of its proper divisors (6903976106079).

12110253135201 is a wasteful number, since it uses less digits than its factorization.

12110253135201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967350005 (or 967350002 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

Adding to 12110253135201 its reverse (10253135201121), we get a palindrome (22363388336322).

The spelling of 12110253135201 in words is "twelve trillion, one hundred ten billion, two hundred fifty-three million, one hundred thirty-five thousand, two hundred one".

Divisors: 1 3 9 13 39 107 117 321 963 1391 4173 12519 967349879 2902049637 8706148911 12575548427 37726645281 103506437053 113179935843 310519311159 931557933477 1345583681689 4036751045067 12110253135201