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12110211330223 = 232950117847901
BaseRepresentation
bin1011000000111010000011…
…0110000011000010101111
31120212201120110010202201211
42300032200312003002233
53041403203100031343
641431204305215251
72356635216610036
oct260164066030257
946781513122654
1012110211330223
113949a03646496
121437059331527
1369acac90cc56
142dc1ccc9371d
1516003385e79d
hexb03a0d830af

12110211330223 has 8 divisors (see below), whose sum is σ = 12637171315296. Its totient is φ = 11583287100000.

The previous prime is 12110211330221. The next prime is 12110211330227. The reversal of 12110211330223 is 32203311201121.

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 12110211330223 - 21 = 12110211330221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12110211330194 and 12110211330203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110211330221) 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 7 ways as a sum of consecutive naturals, for example, 8245428 + ... + 9602473.

It is an arithmetic number, because the mean of its divisors is an integer number (1579646414412).

Almost surely, 212110211330223 is an apocalyptic number.

12110211330223 is a deficient number, since it is larger than the sum of its proper divisors (526959985073).

12110211330223 is a wasteful number, since it uses less digits than its factorization.

12110211330223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17877425.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 12110211330223 its reverse (32203311201121), we get a palindrome (44313522531344).

The spelling of 12110211330223 in words is "twelve trillion, one hundred ten billion, two hundred eleven million, three hundred thirty thousand, two hundred twenty-three".

Divisors: 1 23 29501 678523 17847901 410501723 526530927401 12110211330223