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12110101202110 = 251211010120211
BaseRepresentation
bin1011000000111001101001…
…0001111100010010111110
31120212201021202220200100211
42300032122101330102332
53041402441401431420
641431145332543034
72356632411542602
oct260163221742276
946781252820324
1012110101202110
11394995746761a
121437028481a7a
1369ac92b614a2
142dc1bc3c7502
15160028d58e5a
hexb039a47c4be

12110101202110 has 8 divisors (see below), whose sum is σ = 21798182163816. Its totient is φ = 4844040480840.

The previous prime is 12110101202027. The next prime is 12110101202117. The reversal of 12110101202110 is 1120210101121.

It is a happy number.

12110101202110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×121101012021102 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110101202117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605505060096 + ... + 605505060115.

It is an arithmetic number, because the mean of its divisors is an integer number (2724772770477).

Almost surely, 212110101202110 is an apocalyptic number.

12110101202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12110101202110 is a deficient number, since it is larger than the sum of its proper divisors (9688080961706).

12110101202110 is a wasteful number, since it uses less digits than its factorization.

12110101202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211010120218.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 12110101202110 its reverse (1120210101121), we get a palindrome (13230311303231).

The spelling of 12110101202110 in words is "twelve trillion, one hundred ten billion, one hundred one million, two hundred two thousand, one hundred ten".

Divisors: 1 2 5 10 1211010120211 2422020240422 6055050601055 12110101202110