Base | Representation |
---|---|
bin | 11101011101011010010… |
… | …01010010111111011011 |
3 | 10120202201111200000122220 |
4 | 32232231021102333123 |
5 | 113041012341210021 |
6 | 2053001454515123 |
7 | 133062544552245 |
oct | 16565511227733 |
9 | 3522644600586 |
10 | 1012222210011 |
11 | 36031005a201 |
12 | 144213205aa3 |
13 | 745b549297c |
14 | 36dc5789095 |
15 | 1b4e477bcc6 |
hex | ebad252fdb |
1012222210011 has 16 divisors (see below), whose sum is σ = 1358330477088. Its totient is φ = 670465036800.
The previous prime is 1012222209989. The next prime is 1012222210033. The reversal of 1012222210011 is 1100122222101.
It is an interprime number because it is at equal distance from previous prime (1012222209989) and next prime (1012222210033).
It is not a de Polignac number, because 1012222210011 - 211 = 1012222207963 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1012222210411) 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, 6622531 + ... + 6773651.
It is an arithmetic number, because the mean of its divisors is an integer number (84895654818).
Almost surely, 21012222210011 is an apocalyptic number.
1012222210011 is a deficient number, since it is larger than the sum of its proper divisors (346108267077).
1012222210011 is a wasteful number, since it uses less digits than its factorization.
1012222210011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165502.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 1012222210011 its reverse (1100122222101), we get a palindrome (2112344432112).
The spelling of 1012222210011 in words is "one trillion, twelve billion, two hundred twenty-two million, two hundred ten thousand, eleven".
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