Base | Representation |
---|---|
bin | 10111000000101010111110… |
… | …001111010011011011001000 |
3 | 111021022202000101221110101021 |
4 | 113000222332033103123020 |
5 | 101231040040021023422 |
6 | 555123110005402224 |
7 | 30213355232131420 |
oct | 2700527617233310 |
9 | 437282011843337 |
10 | 101201211111112 |
11 | 2a2782133a8a42 |
12 | b425580a09374 |
13 | 4461305615638 |
14 | 1adc24411d480 |
15 | ba772098cdc7 |
hex | 5c0abe3d36c8 |
101201211111112 has 32 divisors (see below), whose sum is σ = 217077250489920. Its totient is φ = 43328445140160.
The previous prime is 101201211111067. The next prime is 101201211111113. The reversal of 101201211111112 is 211111112102101.
It is not an unprimeable number, because it can be changed into a prime (101201211111113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906245314 + ... + 906356977.
It is an arithmetic number, because the mean of its divisors is an integer number (6783664077810).
Almost surely, 2101201211111112 is an apocalyptic number.
It is an amenable number.
101201211111112 is an abundant number, since it is smaller than the sum of its proper divisors (115876039378808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101201211111112 is a wasteful number, since it uses less digits than its factorization.
101201211111112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1812603301 (or 1812603297 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 16.
Adding to 101201211111112 its reverse (211111112102101), we get a palindrome (312312323213213).
The spelling of 101201211111112 in words is "one hundred one trillion, two hundred one billion, two hundred eleven million, one hundred eleven thousand, one hundred twelve".
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