Base | Representation |
---|---|
bin | 1011001000000011100001… |
… | …0110001111001001101011 |
3 | 1121022110112122122221011122 |
4 | 2302000320112033021223 |
5 | 3100411202111243311 |
6 | 42003433534245455 |
7 | 2401543306103351 |
oct | 262007026171153 |
9 | 47273478587148 |
10 | 12233012212331 |
11 | 3996a9a530809 |
12 | 1456a0b05688b |
13 | 6a9750172bc1 |
14 | 30411c1ad7d1 |
15 | 16331e6760db |
hex | b203858f26b |
12233012212331 has 4 divisors (see below), whose sum is σ = 12241238852832. Its totient is φ = 12224785571832.
The previous prime is 12233012212327. The next prime is 12233012212397. The reversal of 12233012212331 is 13321221033221.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 12233012212331 - 22 = 12233012212327 is a prime.
It is a super-2 number, since 2×122330122123312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12233012212331.
It is not an unprimeable number, because it can be changed into a prime (12233012212231) 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, 4113318020 + ... + 4113320993.
It is an arithmetic number, because the mean of its divisors is an integer number (3060309713208).
Almost surely, 212233012212331 is an apocalyptic number.
12233012212331 is a deficient number, since it is larger than the sum of its proper divisors (8226640501).
12233012212331 is an equidigital number, since it uses as much as digits as its factorization.
12233012212331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8226640500.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 12233012212331 its reverse (13321221033221), we get a palindrome (25554233245552).
The spelling of 12233012212331 in words is "twelve trillion, two hundred thirty-three billion, twelve million, two hundred twelve thousand, three hundred thirty-one".
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