Base | Representation |
---|---|
bin | 11101000110110110100… |
… | …001110001111010000011 |
3 | 21002012220220202202102121 |
4 | 131012312201301322003 |
5 | 230232423324213443 |
6 | 4130520033225111 |
7 | 264340240222141 |
oct | 35066641617203 |
9 | 7065826682377 |
10 | 2000222101123 |
11 | 701320259734 |
12 | 2837a6402197 |
13 | 11680a58925c |
14 | 6cb50186591 |
15 | 3706c7504ed |
hex | 1d1b6871e83 |
2000222101123 has 2 divisors, whose sum is σ = 2000222101124. Its totient is φ = 2000222101122.
The previous prime is 2000222101121. The next prime is 2000222101243. The reversal of 2000222101123 is 3211012220002.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2000222101123 - 21 = 2000222101121 is a prime.
It is a super-2 number, since 2×20002221011232 (a number of 25 digits) contains 22 as substring.
Together with 2000222101121, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 2000222101097 and 2000222101106.
It is not a weakly prime, because it can be changed into another prime (2000222101121) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000111050561 + 1000111050562.
It is an arithmetic number, because the mean of its divisors is an integer number (1000111050562).
Almost surely, 22000222101123 is an apocalyptic number.
2000222101123 is a deficient number, since it is larger than the sum of its proper divisors (1).
2000222101123 is an equidigital number, since it uses as much as digits as its factorization.
2000222101123 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 2000222101123 its reverse (3211012220002), we get a palindrome (5211234321125).
The spelling of 2000222101123 in words is "two trillion, two hundred twenty-two million, one hundred one thousand, one hundred twenty-three".
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