Base | Representation |
---|---|
bin | 1011000111111000010101… |
… | …1110110010000111000011 |
3 | 1121022011210111222100220001 |
4 | 2301332011132302013003 |
5 | 3100334030400043021 |
6 | 42002220055100431 |
7 | 2401406040040255 |
oct | 261760536620703 |
9 | 47264714870801 |
10 | 12230011331011 |
11 | 399579a619201 |
12 | 1456312071717 |
13 | 6a9392540496 |
14 | 303d15817cd5 |
15 | 1631e5eab091 |
hex | b1f857b21c3 |
12230011331011 has 4 divisors (see below), whose sum is σ = 12230024422000. Its totient is φ = 12229998240024.
The previous prime is 12230011331003. The next prime is 12230011331071. The reversal of 12230011331011 is 11013311003221.
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 12230011331011 - 23 = 12230011331003 is a prime.
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 12230011331011.
It is not an unprimeable number, because it can be changed into a prime (12230011331071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5026671 + ... + 7051768.
It is an arithmetic number, because the mean of its divisors is an integer number (3057506105500).
Almost surely, 212230011331011 is an apocalyptic number.
12230011331011 is a deficient number, since it is larger than the sum of its proper divisors (13090989).
12230011331011 is a wasteful number, since it uses less digits than its factorization.
12230011331011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13090988.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 12230011331011 its reverse (11013311003221), we get a palindrome (23243322334232).
The spelling of 12230011331011 in words is "twelve trillion, two hundred thirty billion, eleven million, three hundred thirty-one thousand, eleven".
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