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12110102222101 = 135871586961371
BaseRepresentation
bin1011000000111001101001…
…0101110101010100010101
31120212201021211211111112021
42300032122111311110111
53041402442132101401
641431145410453141
72356632423321412
oct260163225652425
946781254744467
1012110102222101
113949957aa3994
1214370288941b1
1369ac9312a830
142dc1bc5b1109
15160028eab2a1
hexb039a575515

12110102222101 has 8 divisors (see below), whose sum is σ = 13063866014304. Its totient is φ = 11159512353840.

The previous prime is 12110102221999. The next prime is 12110102222111. The reversal of 12110102222101 is 10122220101121.

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 12110102222101 - 211 = 12110102220053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110102222111) 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, 793473055 + ... + 793488316.

It is an arithmetic number, because the mean of its divisors is an integer number (1632983251788).

Almost surely, 212110102222101 is an apocalyptic number.

It is an amenable number.

12110102222101 is a deficient number, since it is larger than the sum of its proper divisors (953763792203).

12110102222101 is a wasteful number, since it uses less digits than its factorization.

12110102222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586961971.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12110102222101 its reverse (10122220101121), we get a palindrome (22232322323222).

The spelling of 12110102222101 in words is "twelve trillion, one hundred ten billion, one hundred two million, two hundred twenty-two thousand, one hundred one".

Divisors: 1 13 587 7631 1586961371 20630497823 931546324777 12110102222101