Base | Representation |
---|---|
bin | 111000111001110111… |
… | …1111011111000111001 |
3 | 102200102101210112022112 |
4 | 1301303233323320321 |
5 | 4000231430431301 |
6 | 132045520102105 |
7 | 11554153422035 |
oct | 1616357737071 |
9 | 380371715275 |
10 | 122201030201 |
11 | 47909328748 |
12 | 1b824a64935 |
13 | b6a61b98c3 |
14 | 5cb37b11c5 |
15 | 32a33279bb |
hex | 1c73bfbe39 |
122201030201 has 8 divisors (see below), whose sum is σ = 122324171520. Its totient is φ = 122077936512.
The previous prime is 122201030177. The next prime is 122201030209. The reversal of 122201030201 is 102030102221.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122201030201 - 214 = 122201013817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122201030209) 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, 7182761 + ... + 7199753.
It is an arithmetic number, because the mean of its divisors is an integer number (15290521440).
Almost surely, 2122201030201 is an apocalyptic number.
It is an amenable number.
122201030201 is a deficient number, since it is larger than the sum of its proper divisors (123141319).
122201030201 is a wasteful number, since it uses less digits than its factorization.
122201030201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23815.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 122201030201 its reverse (102030102221), we get a palindrome (224231132422).
The spelling of 122201030201 in words is "one hundred twenty-two billion, two hundred one million, thirty thousand, two hundred one".
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