Base | Representation |
---|---|
bin | 11011010101001010001101… |
… | …110001000111111111110001 |
3 | 120202121010122120201212021112 |
4 | 123111022031301013333301 |
5 | 111223334312300223441 |
6 | 1103351421414203105 |
7 | 34214155043223101 |
oct | 3325121561077761 |
9 | 522533576655245 |
10 | 120201333211121 |
11 | 3533310aa56688 |
12 | 115939a7353495 |
13 | 520bc24a11566 |
14 | 2197ac0239201 |
15 | dd6aa4b7a4eb |
hex | 6d528dc47ff1 |
120201333211121 has 4 divisors (see below), whose sum is σ = 120629095963044. Its totient is φ = 119773570459200.
The previous prime is 120201333211081. The next prime is 120201333211147. The reversal of 120201333211121 is 121112333102021.
It is a happy number.
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 44085549693025 + 76115783518096 = 6639695^2 + 8724436^2 .
It is a cyclic number.
It is not a de Polignac number, because 120201333211121 - 238 = 119926455304177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120201333211021) 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, 213881375540 + ... + 213881376101.
It is an arithmetic number, because the mean of its divisors is an integer number (30157273990761).
Almost surely, 2120201333211121 is an apocalyptic number.
It is an amenable number.
120201333211121 is a deficient number, since it is larger than the sum of its proper divisors (427762751923).
120201333211121 is an equidigital number, since it uses as much as digits as its factorization.
120201333211121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 427762751922.
The product of its (nonzero) digits is 432, while the sum is 23.
Adding to 120201333211121 its reverse (121112333102021), we get a palindrome (241313666313142).
The spelling of 120201333211121 in words is "one hundred twenty trillion, two hundred one billion, three hundred thirty-three million, two hundred eleven thousand, one hundred twenty-one".
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