Base | Representation |
---|---|
bin | 10111000000111110010101… |
… | …011010111001001111010100 |
3 | 111021101201200022000100101022 |
4 | 113000332111122321033110 |
5 | 101231410124241321322 |
6 | 555140424555420312 |
7 | 30215022356241020 |
oct | 2700762532711724 |
9 | 437351608010338 |
10 | 101222001120212 |
11 | 2a286011864545 |
12 | b429603454698 |
13 | 446326988577b |
14 | 1add2572cd380 |
15 | ba803ac5a942 |
hex | 5c0f956b93d4 |
101222001120212 has 48 divisors (see below), whose sum is σ = 212858479798272. Its totient is φ = 41177979654240.
The previous prime is 101222001120179. The next prime is 101222001120223. The reversal of 101222001120212 is 212021100222101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599827928 + ... + 599996655.
It is an arithmetic number, because the mean of its divisors is an integer number (4434551662464).
Almost surely, 2101222001120212 is an apocalyptic number.
It is an amenable number.
101222001120212 is an abundant number, since it is smaller than the sum of its proper divisors (111636478678060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101222001120212 is a wasteful number, since it uses less digits than its factorization.
101222001120212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1199824748 (or 1199824746 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 101222001120212 its reverse (212021100222101), we get a palindrome (313243101342313).
The spelling of 101222001120212 in words is "one hundred one trillion, two hundred twenty-two billion, one million, one hundred twenty thousand, two hundred twelve".
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