Base | Representation |
---|---|
bin | 11011101111010101100010… |
… | …100101010110100111011100 |
3 | 120222222002211200222001002110 |
4 | 123233111202211112213130 |
5 | 111442322402200031022 |
6 | 1111250041304354020 |
7 | 34461136454525403 |
oct | 3357254245264734 |
9 | 528862750861073 |
10 | 122000200002012 |
11 | 35966aa33a9512 |
12 | 11824558175910 |
13 | 530c753249217 |
14 | 221abac30263a |
15 | e18789e8d00c |
hex | 6ef5629569dc |
122000200002012 has 12 divisors (see below), whose sum is σ = 284667133338056. Its totient is φ = 40666733334000.
The previous prime is 122000200001987. The next prime is 122000200002017. The reversal of 122000200002012 is 210200002000221.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 10166683333501 = 122000200002012 / (1 + 2 + 2 + 0 + 0 + 0 + 2 + 0 + 0 + 0 + 0 + 2 + 0 + 1 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122000200002017) 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, 5083341666739 + ... + 5083341666762.
Almost surely, 2122000200002012 is an apocalyptic number.
122000200002012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
122000200002012 is an abundant number, since it is smaller than the sum of its proper divisors (162666933336044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122000200002012 is a wasteful number, since it uses less digits than its factorization.
122000200002012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10166683333508 (or 10166683333506 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 122000200002012 its reverse (210200002000221), we get a palindrome (332200202002233).
The spelling of 122000200002012 in words is "one hundred twenty-two trillion, two hundred million, two thousand, twelve".
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