Base | Representation |
---|---|
bin | 11101000111110010000… |
… | …000110110001111111111 |
3 | 21002022111110200102001102 |
4 | 131013302000312033333 |
5 | 230241444321213434 |
6 | 4131203044003315 |
7 | 264404046123131 |
oct | 35076200661777 |
9 | 7068443612042 |
10 | 2001220101119 |
11 | 701792636918 |
12 | 283a2469053b |
13 | 116939275cb5 |
14 | 6cc06933051 |
15 | 370ca18907e |
hex | 1d1f20363ff |
2001220101119 has 2 divisors, whose sum is σ = 2001220101120. Its totient is φ = 2001220101118.
The previous prime is 2001220101103. The next prime is 2001220101121. The reversal of 2001220101119 is 9111010221002.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2001220101119 - 24 = 2001220101103 is a prime.
It is a super-2 number, since 2×20012201011192 (a number of 25 digits) contains 22 as substring.
Together with 2001220101121, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2001220101119.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2001220101019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000610050559 + 1000610050560.
It is an arithmetic number, because the mean of its divisors is an integer number (1000610050560).
Almost surely, 22001220101119 is an apocalyptic number.
2001220101119 is a deficient number, since it is larger than the sum of its proper divisors (1).
2001220101119 is an equidigital number, since it uses as much as digits as its factorization.
2001220101119 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 20.
The spelling of 2001220101119 in words is "two trillion, one billion, two hundred twenty million, one hundred one thousand, one hundred nineteen".
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