Base | Representation |
---|---|
bin | 1011000000011000011111… |
… | …0110010000111011010111 |
3 | 1120211212022120112111101022 |
4 | 2300012013312100323113 |
5 | 3041231230204201403 |
6 | 41423114312351355 |
7 | 2356166032010435 |
oct | 260060766207327 |
9 | 46755276474338 |
10 | 12101202022103 |
11 | 39461000779a7 |
12 | 14353640a555b |
13 | 69a1a5250cbc |
14 | 2db9b6537d55 |
15 | 15eba7944d38 |
hex | b0187d90ed7 |
12101202022103 has 8 divisors (see below), whose sum is σ = 12369818439360. Its totient is φ = 11833049939680.
The previous prime is 12101202022099. The next prime is 12101202022127. The reversal of 12101202022103 is 30122020210121.
12101202022103 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 cyclic number.
It is not a de Polignac number, because 12101202022103 - 22 = 12101202022099 is a prime.
It is a super-2 number, since 2×121012020221032 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12101202022703) 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, 116031008 + ... + 116135253.
It is an arithmetic number, because the mean of its divisors is an integer number (1546227304920).
Almost surely, 212101202022103 is an apocalyptic number.
12101202022103 is a deficient number, since it is larger than the sum of its proper divisors (268616417257).
12101202022103 is a wasteful number, since it uses less digits than its factorization.
12101202022103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232167417.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 12101202022103 its reverse (30122020210121), we get a palindrome (42223222232224).
The spelling of 12101202022103 in words is "twelve trillion, one hundred one billion, two hundred two million, twenty-two thousand, one hundred three".
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