Base | Representation |
---|---|
bin | 10111000000111110010110… |
… | …000101001100101101011100 |
3 | 111021101201201001212202201122 |
4 | 113000332112011030231130 |
5 | 101231410140111210022 |
6 | 555140430033230112 |
7 | 30215022552426551 |
oct | 2700762605145534 |
9 | 437351631782648 |
10 | 101222012210012 |
11 | 2a286018049471 |
12 | b429607102338 |
13 | 446326bc69395 |
14 | 1add258978a28 |
15 | ba803bbeb742 |
hex | 5c0f9614cb5c |
101222012210012 has 12 divisors (see below), whose sum is σ = 177138691559256. Its totient is φ = 50610957478800.
The previous prime is 101222012209957. The next prime is 101222012210021. The reversal of 101222012210012 is 210012210222101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7253114 + ... + 15970337.
It is an arithmetic number, because the mean of its divisors is an integer number (14761557629938).
Almost surely, 2101222012210012 is an apocalyptic number.
It is an amenable number.
101222012210012 is a deficient number, since it is larger than the sum of its proper divisors (75916679349244).
101222012210012 is a wasteful number, since it uses less digits than its factorization.
101222012210012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24313108 (or 24313106 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 101222012210012 its reverse (210012210222101), we get a palindrome (311234222432113).
The spelling of 101222012210012 in words is "one hundred one trillion, two hundred twenty-two billion, twelve million, two hundred ten thousand, twelve".
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