Base | Representation |
---|---|
bin | 1011000000111010000101… |
… | …1000011000011111111001 |
3 | 1120212201121002002001110222 |
4 | 2300032201120120133321 |
5 | 3041403212401043001 |
6 | 41431205230145425 |
7 | 2356635356245262 |
oct | 260164130303771 |
9 | 46781532061428 |
10 | 12110220331001 |
11 | 3949a08733951 |
12 | 1437060352275 |
13 | 69acb1741a60 |
14 | 2dc1d0157969 |
15 | 16003453b61b |
hex | b03a16187f9 |
12110220331001 has 8 divisors (see below), whose sum is σ = 13041976745280. Its totient is φ = 11178492631632.
The previous prime is 12110220330983. The next prime is 12110220331007. The reversal of 12110220331001 is 10013302201121.
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 12110220331001 - 214 = 12110220314617 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12110220331007) 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, 6298805 + ... + 7993458.
It is an arithmetic number, because the mean of its divisors is an integer number (1630247093160).
Almost surely, 212110220331001 is an apocalyptic number.
It is an amenable number.
12110220331001 is a deficient number, since it is larger than the sum of its proper divisors (931756414279).
12110220331001 is a wasteful number, since it uses less digits than its factorization.
12110220331001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14357455.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 12110220331001 its reverse (10013302201121), we get a palindrome (22123522532122).
The spelling of 12110220331001 in words is "twelve trillion, one hundred ten billion, two hundred twenty million, three hundred thirty-one thousand, one".
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