Base | Representation |
---|---|
bin | 1011000010001111000100… |
… | …0001011001101100001011 |
3 | 1120221220110210222101011122 |
4 | 2300203301001121230023 |
5 | 3042241422004222311 |
6 | 41445500532545455 |
7 | 2361403553410325 |
oct | 260436101315413 |
9 | 46856423871148 |
10 | 12133031320331 |
11 | 3958653966849 |
12 | 143b56778228b |
13 | 6a01a85c388c |
14 | 2dd3558c4615 |
15 | 16091be630db |
hex | b08f1059b0b |
12133031320331 has 8 divisors (see below), whose sum is σ = 12265537632864. Its totient is φ = 12000965961600.
The previous prime is 12133031320321. The next prime is 12133031320351. The reversal of 12133031320331 is 13302313033121.
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 12133031320331 - 214 = 12133031303947 is a prime.
It is a super-2 number, since 2×121330313203312 (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 12133031320331.
It is not an unprimeable number, because it can be changed into a prime (12133031320321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110183120 + ... + 110293181.
It is an arithmetic number, because the mean of its divisors is an integer number (1533192204108).
Almost surely, 212133031320331 is an apocalyptic number.
12133031320331 is a deficient number, since it is larger than the sum of its proper divisors (132506312533).
12133031320331 is a wasteful number, since it uses less digits than its factorization.
12133031320331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220476901.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 12133031320331 its reverse (13302313033121), we get a palindrome (25435344353452).
The spelling of 12133031320331 in words is "twelve trillion, one hundred thirty-three billion, thirty-one million, three hundred twenty thousand, three hundred thirty-one".
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