Base | Representation |
---|---|
bin | 1011000110110001100100… |
… | …0010000101100100010110 |
3 | 1121020100202102101100110112 |
4 | 2301230121002011210112 |
5 | 3100031123033000042 |
6 | 41545354513323022 |
7 | 2400134155301603 |
oct | 261543102054426 |
9 | 47210672340415 |
10 | 12211012000022 |
11 | 398872aa2a670 |
12 | 14526ab266472 |
13 | 6a76552783b4 |
14 | 3030323b56aa |
15 | 162983004982 |
hex | b1b19085916 |
12211012000022 has 16 divisors (see below), whose sum is σ = 19981709672400. Its totient is φ = 5550445091040.
The previous prime is 12211012000021. The next prime is 12211012000049. The reversal of 12211012000022 is 22000021011221.
It is a junction number, because it is equal to n+sod(n) for n = 12211011999970 and 12211012000006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12211012000021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15454304 + ... + 16225212.
It is an arithmetic number, because the mean of its divisors is an integer number (1248856854525).
Almost surely, 212211012000022 is an apocalyptic number.
12211012000022 is a deficient number, since it is larger than the sum of its proper divisors (7770697672378).
12211012000022 is a wasteful number, since it uses less digits than its factorization.
12211012000022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1490911.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12211012000022 its reverse (22000021011221), we get a palindrome (34211033011243).
The spelling of 12211012000022 in words is "twelve trillion, two hundred eleven billion, twelve million, twenty-two", and thus it is an aban number.
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