Base | Representation |
---|---|
bin | 11011101111100000100001… |
… | …111110101010100100110010 |
3 | 121000000020022010122212201112 |
4 | 123233200201332222210302 |
5 | 111443021034230121320 |
6 | 1111255312305233322 |
7 | 34462035061525310 |
oct | 3357404176524462 |
9 | 530006263585645 |
10 | 122012001020210 |
11 | 35970aa9803114 |
12 | 118268b0332842 |
13 | 53108b40c2022 |
14 | 221b5ab7250b0 |
15 | e18c2b005ec5 |
hex | 6ef821faa932 |
122012001020210 has 16 divisors (see below), whose sum is σ = 250996116384576. Its totient is φ = 41832686064048.
The previous prime is 122012001020207. The next prime is 122012001020321. The reversal of 122012001020210 is 12020100210221.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871514292932 + ... + 871514293071.
It is an arithmetic number, because the mean of its divisors is an integer number (15687257274036).
Almost surely, 2122012001020210 is an apocalyptic number.
122012001020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122012001020210 is an abundant number, since it is smaller than the sum of its proper divisors (128984115364366).
122012001020210 is a wasteful number, since it uses less digits than its factorization.
122012001020210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1743028586017.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 122012001020210 its reverse (12020100210221), we get a palindrome (134032101230431).
The spelling of 122012001020210 in words is "one hundred twenty-two trillion, twelve billion, one million, twenty thousand, two hundred ten".
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