Base | Representation |
---|---|
bin | 110111111011010010… |
… | …0111101101111011001 |
3 | 102111000001020001110201 |
4 | 1233312210331233121 |
5 | 3431431324032301 |
6 | 131101301142201 |
7 | 11451133450315 |
oct | 1576644755731 |
9 | 374001201421 |
10 | 120101002201 |
11 | 46a30980614 |
12 | 1b3396ba961 |
13 | b4300bc09b |
14 | 5b54918b45 |
15 | 31cdca7201 |
hex | 1bf693dbd9 |
120101002201 has 8 divisors (see below), whose sum is σ = 130781491200. Its totient is φ = 109856451600.
The previous prime is 120101002199. The next prime is 120101002237. The reversal of 120101002201 is 102200101021.
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 120101002201 - 21 = 120101002199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120101002271) 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, 108984025 + ... + 108985126.
It is an arithmetic number, because the mean of its divisors is an integer number (16347686400).
Almost surely, 2120101002201 is an apocalyptic number.
It is an amenable number.
120101002201 is a deficient number, since it is larger than the sum of its proper divisors (10680488999).
120101002201 is a wasteful number, since it uses less digits than its factorization.
120101002201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217969199.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 120101002201 its reverse (102200101021), we get a palindrome (222301103222).
The spelling of 120101002201 in words is "one hundred twenty billion, one hundred one million, two thousand, two hundred one".
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