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12102333011323 = 157124736180143
BaseRepresentation
bin1011000000011100101101…
…0000101001010101111011
31120211222020101200200220221
42300013023100221111323
53041241034222330243
641423422433400511
72356236044162212
oct260071320512573
946758211620827
1012102333011323
113946630528935
12143561aa09137
1369a325661ca9
142dba82822079
1515ec21d9cbed
hexb01cb42957b

12102333011323 has 8 divisors (see below), whose sum is σ = 12180396368448. Its totient is φ = 12024282039744.

The previous prime is 12102333011299. The next prime is 12102333011339. The reversal of 12102333011323 is 32311033320121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12102333011323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12102333017323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1131811 + ... + 5048332.

It is an arithmetic number, because the mean of its divisors is an integer number (1522549546056).

Almost surely, 212102333011323 is an apocalyptic number.

12102333011323 is a deficient number, since it is larger than the sum of its proper divisors (78063357125).

12102333011323 is a wasteful number, since it uses less digits than its factorization.

12102333011323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6192773.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 12102333011323 its reverse (32311033320121), we get a palindrome (44413366331444).

The spelling of 12102333011323 in words is "twelve trillion, one hundred two billion, three hundred thirty-three million, eleven thousand, three hundred twenty-three".

Divisors: 1 157 12473 1958261 6180143 970282451 77084923639 12102333011323