Base | Representation |
---|---|
bin | 11011101111010110100101… |
… | …111100110000010110100011 |
3 | 120222222012202110122120021101 |
4 | 123233112211330300112203 |
5 | 111442332211013211321 |
6 | 1111250345400535231 |
7 | 34461206460245134 |
oct | 3357264574602643 |
9 | 528865673576241 |
10 | 122001330210211 |
11 | 35967523376681 |
12 | 11824812781517 |
13 | 530c8a344587a |
14 | 221ac78465c8b |
15 | e188042de791 |
hex | 6ef5a5f305a3 |
122001330210211 has 8 divisors (see below), whose sum is σ = 122034967362000. Its totient is φ = 121967697675360.
The previous prime is 122001330210043. The next prime is 122001330210269. The reversal of 122001330210211 is 112012033100221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122001330210211 - 233 = 121992740275619 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122001330210271) 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, 52039845 + ... + 54333673.
It is an arithmetic number, because the mean of its divisors is an integer number (15254370920250).
Almost surely, 2122001330210211 is an apocalyptic number.
122001330210211 is a deficient number, since it is larger than the sum of its proper divisors (33637151789).
122001330210211 is an equidigital number, since it uses as much as digits as its factorization.
122001330210211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2308469.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 122001330210211 its reverse (112012033100221), we get a palindrome (234013363310432).
The spelling of 122001330210211 in words is "one hundred twenty-two trillion, one billion, three hundred thirty million, two hundred ten thousand, two hundred eleven".
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