Base | Representation |
---|---|
bin | 100000010011101000111… |
… | …111100011111010010011 |
3 | 21212020111102121010101112 |
4 | 200103220333203322103 |
5 | 242333242144213021 |
6 | 4415523323123535 |
7 | 316253306331050 |
oct | 40235077437223 |
9 | 7766442533345 |
10 | 2220112101011 |
11 | 7865a9448172 |
12 | 2ba3330735ab |
13 | 13148154a91c |
14 | 7964dab8027 |
15 | 3cb3be62d5b |
hex | 204e8fe3e93 |
2220112101011 has 16 divisors (see below), whose sum is σ = 2596397362944. Its totient is φ = 1858612531104.
The previous prime is 2220112100993. The next prime is 2220112101071. The reversal of 2220112101011 is 1101012110222.
It is a de Polignac number, because none of the positive numbers 2k-2220112101011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2220112101071) 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, 6823316 + ... + 7141278.
It is an arithmetic number, because the mean of its divisors is an integer number (162274835184).
Almost surely, 22220112101011 is an apocalyptic number.
2220112101011 is a deficient number, since it is larger than the sum of its proper divisors (376285261933).
2220112101011 is a wasteful number, since it uses less digits than its factorization.
2220112101011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 341210.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 2220112101011 its reverse (1101012110222), we get a palindrome (3321124211233).
The spelling of 2220112101011 in words is "two trillion, two hundred twenty billion, one hundred twelve million, one hundred one thousand, eleven".
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