Base | Representation |
---|---|
bin | 11011110010010001100110… |
… | …000000111010001011011010 |
3 | 121000200102000220222120000202 |
4 | 123302101212000322023122 |
5 | 112004124420440120442 |
6 | 1111522513540502202 |
7 | 34511545323051323 |
oct | 3362214600721332 |
9 | 530612026876022 |
10 | 122202121020122 |
11 | 35a346a0570a90 |
12 | 1185770b0aa962 |
13 | 53257c254a8b0 |
14 | 222688559d44a |
15 | e1db56dc2c32 |
hex | 6f246603a2da |
122202121020122 has 16 divisors (see below), whose sum is σ = 215349192287712. Its totient is φ = 51273617211120.
The previous prime is 122202121020073. The next prime is 122202121020131. The reversal of 122202121020122 is 221020121202221.
It is a junction number, because it is equal to n+sod(n) for n = 122202121020094 and 122202121020103.
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, 213640071428 + ... + 213640071999.
It is an arithmetic number, because the mean of its divisors is an integer number (13459324517982).
Almost surely, 2122202121020122 is an apocalyptic number.
122202121020122 is a deficient number, since it is larger than the sum of its proper divisors (93147071267590).
122202121020122 is a wasteful number, since it uses less digits than its factorization.
122202121020122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427280143453.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 122202121020122 its reverse (221020121202221), we get a palindrome (343222242222343).
The spelling of 122202121020122 in words is "one hundred twenty-two trillion, two hundred two billion, one hundred twenty-one million, twenty thousand, one hundred twenty-two".
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