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12110110212301 = 171889377109277
BaseRepresentation
bin1011000000111001101011…
…0100010100000011001101
31120212201022101212110000121
42300032122310110003031
53041403001203243201
641431150254024541
72356632551250433
oct260163264240315
946781271773017
1012110110212301
113949961561062
12143702b4a8151
1369ac9499766a
142dc1bd690d53
15160029a389a1
hexb039ad140cd

12110110212301 has 8 divisors (see below), whose sum is σ = 12829257637560. Its totient is φ = 11391717009408.

The previous prime is 12110110212293. The next prime is 12110110212373. The reversal of 12110110212301 is 10321201101121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1783213036900 + 10326897175401 = 1335370^2 + 3213549^2 .

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 12110110212301 - 23 = 12110110212293 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 (12110110212391) 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, 188522526 + ... + 188586751.

It is an arithmetic number, because the mean of its divisors is an integer number (1603657204695).

Almost surely, 212110110212301 is an apocalyptic number.

It is an amenable number.

12110110212301 is a deficient number, since it is larger than the sum of its proper divisors (719147425259).

12110110212301 is a wasteful number, since it uses less digits than its factorization.

12110110212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377111183.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 12110110212301 its reverse (10321201101121), we get a palindrome (22431311313422).

The spelling of 12110110212301 in words is "twelve trillion, one hundred ten billion, one hundred ten million, two hundred twelve thousand, three hundred one".

Divisors: 1 17 1889 32113 377109277 6410857709 712359424253 12110110212301