Base | Representation |
---|---|
bin | 11011110001000101001101… |
… | …001011111101111010111011 |
3 | 121000101120022202011121112011 |
4 | 123301011031023331322323 |
5 | 112001303431112010021 |
6 | 1111421111032030351 |
7 | 34502612631605443 |
oct | 3361051513757273 |
9 | 530346282147464 |
10 | 122120100110011 |
11 | 35a02930936263 |
12 | 1184383a5323b7 |
13 | 531ab50829ca3 |
14 | 2222904285123 |
15 | e1b9562b0de1 |
hex | 6f114d2fdebb |
122120100110011 has 8 divisors (see below), whose sum is σ = 122428187619984. Its totient is φ = 121812015013920.
The previous prime is 122120100109991. The next prime is 122120100110017. The reversal of 122120100110011 is 110011001021221.
It is a happy number.
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 122120100110011 - 215 = 122120100077243 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 122120100109973 and 122120100110000.
It is not an unprimeable number, because it can be changed into a prime (122120100110017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144855096 + ... + 145695706.
It is an arithmetic number, because the mean of its divisors is an integer number (15303523452498).
Almost surely, 2122120100110011 is an apocalyptic number.
122120100110011 is a deficient number, since it is larger than the sum of its proper divisors (308087509973).
122120100110011 is an equidigital number, since it uses as much as digits as its factorization.
122120100110011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1206941.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 122120100110011 its reverse (110011001021221), we get a palindrome (232131101131232).
The spelling of 122120100110011 in words is "one hundred twenty-two trillion, one hundred twenty billion, one hundred million, one hundred ten thousand, eleven".
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