Base | Representation |
---|---|
bin | 1010111011001001001101… |
… | …1011100010101010001111 |
3 | 1120112021000022200012101201 |
4 | 2232302103123202222033 |
5 | 3033242420204431343 |
6 | 41313511532250331 |
7 | 2346531532466524 |
oct | 256622333425217 |
9 | 46467008605351 |
10 | 12011202030223 |
11 | 3910a16461a20 |
12 | 141ba273109a7 |
13 | 691861432636 |
14 | 2d74b963d14b |
15 | 15c68b5ba94d |
hex | aec936e2a8f |
12011202030223 has 16 divisors (see below), whose sum is σ = 13154276977920. Its totient is φ = 10876699828800.
The previous prime is 12011202030203. The next prime is 12011202030227. The reversal of 12011202030223 is 32203020211021.
It is a cyclic number.
It is not a de Polignac number, because 12011202030223 - 29 = 12011202029711 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 12011202030223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12011202030227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3788011 + ... + 6194467.
It is an arithmetic number, because the mean of its divisors is an integer number (822142311120).
Almost surely, 212011202030223 is an apocalyptic number.
12011202030223 is a deficient number, since it is larger than the sum of its proper divisors (1143074947697).
12011202030223 is a wasteful number, since it uses less digits than its factorization.
12011202030223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2408238.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 12011202030223 its reverse (32203020211021), we get a palindrome (44214222241244).
The spelling of 12011202030223 in words is "twelve trillion, eleven billion, two hundred two million, thirty thousand, two hundred twenty-three".
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