Base | Representation |
---|---|
bin | 1001100110011000101010… |
… | …10101000011100111010010 |
3 | 2202202002220201001021212121 |
4 | 10303030111111003213102 |
5 | 10231332012224214302 |
6 | 112521504535244454 |
7 | 4306104335133361 |
oct | 463142525034722 |
9 | 82662821037777 |
10 | 21110122101202 |
11 | 67a983064a522 |
12 | 244b34921972a |
13 | ba18a315a8b4 |
14 | 52da41b8d7d8 |
15 | 2691c92b2e37 |
hex | 1333155439d2 |
21110122101202 has 16 divisors (see below), whose sum is σ = 35292464195040. Its totient is φ = 9411323784768.
The previous prime is 21110122101181. The next prime is 21110122101223. The reversal of 21110122101202 is 20210122101112.
It is an interprime number because it is at equal distance from previous prime (21110122101181) and next prime (21110122101223).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16339103148 + ... + 16339104439.
It is an arithmetic number, because the mean of its divisors is an integer number (2205779012190).
Almost surely, 221110122101202 is an apocalyptic number.
21110122101202 is a deficient number, since it is larger than the sum of its proper divisors (14182342093838).
21110122101202 is a wasteful number, since it uses less digits than its factorization.
21110122101202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32678207625.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 21110122101202 its reverse (20210122101112), we get a palindrome (41320244202314).
The spelling of 21110122101202 in words is "twenty-one trillion, one hundred ten billion, one hundred twenty-two million, one hundred one thousand, two hundred two".
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