Base | Representation |
---|---|
bin | 11011101111010101100100… |
… | …011011101110001000000101 |
3 | 120222222002220212100111021101 |
4 | 123233111210123232020011 |
5 | 111442322433121000201 |
6 | 1111250044333420101 |
7 | 34461140312341660 |
oct | 3357254433561005 |
9 | 528862825314241 |
10 | 122000231031301 |
11 | 35967009972257 |
12 | 1182456663a631 |
13 | 530c7597c184c |
14 | 221abb249c6d7 |
15 | e1878ca6bd01 |
hex | 6ef5646ee205 |
122000231031301 has 4 divisors (see below), whose sum is σ = 139428835464352. Its totient is φ = 104571626598252.
The previous prime is 122000231031293. The next prime is 122000231031353. The reversal of 122000231031301 is 103130132000221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 122000231031301 - 23 = 122000231031293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122000231031361) 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, 8714302216515 + ... + 8714302216528.
It is an arithmetic number, because the mean of its divisors is an integer number (34857208866088).
Almost surely, 2122000231031301 is an apocalyptic number.
It is an amenable number.
122000231031301 is a deficient number, since it is larger than the sum of its proper divisors (17428604433051).
122000231031301 is an equidigital number, since it uses as much as digits as its factorization.
122000231031301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17428604433050.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 122000231031301 its reverse (103130132000221), we get a palindrome (225130363031522).
The spelling of 122000231031301 in words is "one hundred twenty-two trillion, two hundred thirty-one million, thirty-one thousand, three hundred one".
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