Base | Representation |
---|---|
bin | 1011000110101101110010… |
… | …1110110000110010010001 |
3 | 1121020021010220200201120211 |
4 | 2301223130232300302101 |
5 | 3100022040034114301 |
6 | 41545110253204121 |
7 | 2400100122064423 |
oct | 261533456606221 |
9 | 47207126621524 |
10 | 12210000301201 |
11 | 398826094633a |
12 | 1452468490641 |
13 | 6a75237a3341 |
14 | 302d77ca0813 |
15 | 1629242b2051 |
hex | b1adcbb0c91 |
12210000301201 has 4 divisors (see below), whose sum is σ = 12210183654372. Its totient is φ = 12209816948032.
The previous prime is 12210000301189. The next prime is 12210000301231. The reversal of 12210000301201 is 10210300001221.
12210000301201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 356198886976 + 11853801414225 = 596824^2 + 3442935^2 .
It is a cyclic number.
It is not a de Polignac number, because 12210000301201 - 27 = 12210000301073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12210000301231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91576660 + ... + 91709893.
It is an arithmetic number, because the mean of its divisors is an integer number (3052545913593).
Almost surely, 212210000301201 is an apocalyptic number.
It is an amenable number.
12210000301201 is a deficient number, since it is larger than the sum of its proper divisors (183353171).
12210000301201 is an equidigital number, since it uses as much as digits as its factorization.
12210000301201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183353170.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12210000301201 its reverse (10210300001221), we get a palindrome (22420300302422).
The spelling of 12210000301201 in words is "twelve trillion, two hundred ten billion, three hundred one thousand, two hundred one".
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