Base | Representation |
---|---|
bin | 110111111110010001… |
… | …1001111000010110011 |
3 | 102111021000210020120211 |
4 | 1233330203033002303 |
5 | 3432133002241313 |
6 | 131115241044551 |
7 | 11453461305361 |
oct | 1577443170263 |
9 | 374230706524 |
10 | 120201212083 |
11 | 46a824a57a7 |
12 | 1b367186757 |
13 | b447aa7284 |
14 | 5b63d62631 |
15 | 31d799de3d |
hex | 1bfc8cf0b3 |
120201212083 has 2 divisors, whose sum is σ = 120201212084. Its totient is φ = 120201212082.
The previous prime is 120201212081. The next prime is 120201212119. The reversal of 120201212083 is 380212102021.
It is a weak prime.
It is an emirp because it is prime and its reverse (380212102021) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 120201212083 - 21 = 120201212081 is a prime.
Together with 120201212081, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (120201212081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60100606041 + 60100606042.
It is an arithmetic number, because the mean of its divisors is an integer number (60100606042).
Almost surely, 2120201212083 is an apocalyptic number.
120201212083 is a deficient number, since it is larger than the sum of its proper divisors (1).
120201212083 is an equidigital number, since it uses as much as digits as its factorization.
120201212083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 22.
The spelling of 120201212083 in words is "one hundred twenty billion, two hundred one million, two hundred twelve thousand, eighty-three".
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