Base | Representation |
---|---|
bin | 11001011111100100110100… |
… | …011000100000100101000100 |
3 | 112200222122220021102200220021 |
4 | 121133210310120200211010 |
5 | 104143442302011232322 |
6 | 1034243402032544524 |
7 | 32421321622105123 |
oct | 3137446430404504 |
9 | 480878807380807 |
10 | 112121000102212 |
11 | 327a8281629752 |
12 | 106a99740b2144 |
13 | 4a73c70c9473a |
14 | 1d989848adaba |
15 | ce67d03974c7 |
hex | 65f934620944 |
112121000102212 has 12 divisors (see below), whose sum is σ = 196213717183120. Its totient is φ = 56059938049896.
The previous prime is 112121000102207. The next prime is 112121000102231. The reversal of 112121000102212 is 212201000121211.
It is a super-2 number, since 2×1121210001022122 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140051262 + ... + 140849557.
Almost surely, 2112121000102212 is an apocalyptic number.
It is an amenable number.
112121000102212 is a deficient number, since it is larger than the sum of its proper divisors (84092717080908).
112121000102212 is a wasteful number, since it uses less digits than its factorization.
112121000102212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281000610 (or 281000608 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 112121000102212 its reverse (212201000121211), we get a palindrome (324322000223423).
The spelling of 112121000102212 in words is "one hundred twelve trillion, one hundred twenty-one billion, one hundred two thousand, two hundred twelve".
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