Base | Representation |
---|---|
bin | 10111000010011010110100… |
… | …110100010000110110001011 |
3 | 111021202020000110011110001202 |
4 | 113002122310310100312023 |
5 | 101240022021400041021 |
6 | 555254211310534415 |
7 | 30225136365605165 |
oct | 2702326464206613 |
9 | 437666013143052 |
10 | 101321312112011 |
11 | 2a314144278582 |
12 | b4448ba50740b |
13 | 446c735703c44 |
14 | 1b03d98a37935 |
15 | baa8ee744a0b |
hex | 5c26b4d10d8b |
101321312112011 has 4 divisors (see below), whose sum is σ = 101561980312224. Its totient is φ = 101080643911800.
The previous prime is 101321312112001. The next prime is 101321312112073. The reversal of 101321312112011 is 110211213123101.
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 101321312112011 - 218 = 101321311849867 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101321312112001) 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, 120334099475 + ... + 120334100316.
It is an arithmetic number, because the mean of its divisors is an integer number (25390495078056).
Almost surely, 2101321312112011 is an apocalyptic number.
101321312112011 is a deficient number, since it is larger than the sum of its proper divisors (240668200213).
101321312112011 is an equidigital number, since it uses as much as digits as its factorization.
101321312112011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240668200212.
The product of its (nonzero) digits is 72, while the sum is 20.
Adding to 101321312112011 its reverse (110211213123101), we get a palindrome (211532525235112).
The spelling of 101321312112011 in words is "one hundred one trillion, three hundred twenty-one billion, three hundred twelve million, one hundred twelve thousand, eleven".
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