Base | Representation |
---|---|
bin | 1010111011101010011100… |
… | …0110111101000000000001 |
3 | 1120120010000222101022012220 |
4 | 2232322213012331000001 |
5 | 3033414202230041001 |
6 | 41321545020441253 |
7 | 2350265555105043 |
oct | 256724706750001 |
9 | 46503028338186 |
10 | 12020122112001 |
11 | 3914783628433 |
12 | 14216b66a9229 |
13 | 692653480833 |
14 | 2d7ac41ada93 |
15 | 15ca0e75cc36 |
hex | aeea71bd001 |
12020122112001 has 8 divisors (see below), whose sum is σ = 16093330850784. Its totient is φ = 7980164057280.
The previous prime is 12020122111973. The next prime is 12020122112027. The reversal of 12020122112001 is 10021122102021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12020122112001 - 25 = 12020122111969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12020122110001) 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, 8312670171 + ... + 8312671616.
It is an arithmetic number, because the mean of its divisors is an integer number (2011666356348).
Almost surely, 212020122112001 is an apocalyptic number.
It is an amenable number.
12020122112001 is a deficient number, since it is larger than the sum of its proper divisors (4073208738783).
12020122112001 is a wasteful number, since it uses less digits than its factorization.
12020122112001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16625342031.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 12020122112001 its reverse (10021122102021), we get a palindrome (22041244214022).
The spelling of 12020122112001 in words is "twelve trillion, twenty billion, one hundred twenty-two million, one hundred twelve thousand, one".
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