Base | Representation |
---|---|
bin | 1011000000011000100001… |
… | …0100110001100101101010 |
3 | 1120211212100010120211201012 |
4 | 2300012020110301211222 |
5 | 3041231234231121302 |
6 | 41423115200023522 |
7 | 2356166160001502 |
oct | 260061024614552 |
9 | 46755303524635 |
10 | 12101210020202 |
11 | 394610463aaa6 |
12 | 1435366901ba2 |
13 | 69a1a6ac15c4 |
14 | 2db9b761aa02 |
15 | 15eba84c4a52 |
hex | b018853196a |
12101210020202 has 8 divisors (see below), whose sum is σ = 18151893844416. Its totient is φ = 6050578738732.
The previous prime is 12101210020201. The next prime is 12101210020247. The reversal of 12101210020202 is 20202001210121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12101210020201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12554768 + ... + 13484235.
It is an arithmetic number, because the mean of its divisors is an integer number (2268986730552).
Almost surely, 212101210020202 is an apocalyptic number.
12101210020202 is a deficient number, since it is larger than the sum of its proper divisors (6050683824214).
12101210020202 is a wasteful number, since it uses less digits than its factorization.
12101210020202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26271372.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12101210020202 its reverse (20202001210121), we get a palindrome (32303211230323).
The spelling of 12101210020202 in words is "twelve trillion, one hundred one billion, two hundred ten million, twenty thousand, two hundred two".
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