Base | Representation |
---|---|
bin | 1010000110001110111111… |
… | …1000101010011001011010 |
3 | 1110022100202210210211212212 |
4 | 2201203233320222121122 |
5 | 2423344321321214320 |
6 | 35340142311035122 |
7 | 2224052235541160 |
oct | 241435770523132 |
9 | 43270683724785 |
10 | 11102220101210 |
11 | 35a04748a39a7 |
12 | 12b382706baa2 |
13 | 626c1cb82644 |
14 | 2a54c93c7230 |
15 | 143bda7819c5 |
hex | a18efe2a65a |
11102220101210 has 32 divisors (see below), whose sum is σ = 23179731189120. Its totient is φ = 3749662395072.
The previous prime is 11102220101191. The next prime is 11102220101221. The reversal of 11102220101210 is 1210102220111.
It is a super-2 number, since 2×111022201012102 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1183600865 + ... + 1183610244.
It is an arithmetic number, because the mean of its divisors is an integer number (724366599660).
Almost surely, 211102220101210 is an apocalyptic number.
11102220101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11102220101210 is an abundant number, since it is smaller than the sum of its proper divisors (12077511087910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11102220101210 is a wasteful number, since it uses less digits than its factorization.
11102220101210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2367211190.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 11102220101210 its reverse (1210102220111), we get a palindrome (12312322321321).
The spelling of 11102220101210 in words is "eleven trillion, one hundred two billion, two hundred twenty million, one hundred one thousand, two hundred ten".
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