Base | Representation |
---|---|
bin | 11001011111010010001100… |
… | …011001110011111001010001 |
3 | 112200220202021120110221200002 |
4 | 121133102030121303321101 |
5 | 104143130323003031001 |
6 | 1034230253412135345 |
7 | 32420013222053015 |
oct | 3137221431637121 |
9 | 480822246427602 |
10 | 112101002002001 |
11 | 3279a84a188001 |
12 | 106a5b12907555 |
13 | 4a72104b0374c |
14 | 1d97a08960545 |
15 | ce600e8a446b |
hex | 65f48c673e51 |
112101002002001 has 4 divisors (see below), whose sum is σ = 118695178590372. Its totient is φ = 105506825413632.
The previous prime is 112101002001997. The next prime is 112101002002007. The reversal of 112101002002001 is 100200200101211.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 95920085454400 + 16180916547601 = 9793880^2 + 4022551^2 .
It is a cyclic number.
It is not a de Polignac number, because 112101002002001 - 22 = 112101002001997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112101002002007) 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, 3297088294160 + ... + 3297088294193.
It is an arithmetic number, because the mean of its divisors is an integer number (29673794647593).
Almost surely, 2112101002002001 is an apocalyptic number.
It is an amenable number.
112101002002001 is a deficient number, since it is larger than the sum of its proper divisors (6594176588371).
112101002002001 is an equidigital number, since it uses as much as digits as its factorization.
112101002002001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6594176588370.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 112101002002001 its reverse (100200200101211), we get a palindrome (212301202103212).
The spelling of 112101002002001 in words is "one hundred twelve trillion, one hundred one billion, two million, two thousand, one".
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