Base | Representation |
---|---|
bin | 1011001101001100000011… |
… | …0000010101111110001111 |
3 | 1121121220011121201222001002 |
4 | 2303103000300111332033 |
5 | 3103332304211301221 |
6 | 42112140423010515 |
7 | 2411114552600261 |
oct | 263230060257617 |
9 | 47556147658032 |
10 | 12321200103311 |
11 | 3a20434277540 |
12 | 146bb20b99a3b |
13 | 6b4b65725608 |
14 | 3084c6561b31 |
15 | 1657818a680b |
hex | b34c0c15f8f |
12321200103311 has 8 divisors (see below), whose sum is σ = 13592335150800. Its totient is φ = 11075236047040.
The previous prime is 12321200103301. The next prime is 12321200103347. The reversal of 12321200103311 is 11330100212321.
It is a happy number.
12321200103311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12321200103311 - 222 = 12321195909007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12321200103301) 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, 6292746776 + ... + 6292748733.
It is an arithmetic number, because the mean of its divisors is an integer number (1699041893850).
Almost surely, 212321200103311 is an apocalyptic number.
12321200103311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12321200103311 is a deficient number, since it is larger than the sum of its proper divisors (1271135047489).
12321200103311 is a wasteful number, since it uses less digits than its factorization.
12321200103311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12585495609.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 12321200103311 its reverse (11330100212321), we get a palindrome (23651300315632).
The spelling of 12321200103311 in words is "twelve trillion, three hundred twenty-one billion, two hundred million, one hundred three thousand, three hundred eleven".
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