Base | Representation |
---|---|
bin | 11101110000000010001… |
… | …11101110101101110110 |
3 | 10121201112100012012102121 |
4 | 32320001013232231312 |
5 | 113222002040120042 |
6 | 2101334000030154 |
7 | 133565406206656 |
oct | 16700107565566 |
9 | 3551470165377 |
10 | 1022221020022 |
11 | 364581131154 |
12 | 14614390235a |
13 | 75519b545b7 |
14 | 376936bc366 |
15 | 1b8cc4a2367 |
hex | ee011eeb76 |
1022221020022 has 8 divisors (see below), whose sum is σ = 1533336467400. Its totient is φ = 511108864224.
The previous prime is 1022221020013. The next prime is 1022221020031. The reversal of 1022221020022 is 2200201222201.
It is an interprime number because it is at equal distance from previous prime (1022221020013) and next prime (1022221020031).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1022221019978 and 1022221020005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215629 + ... + 1446007.
It is an arithmetic number, because the mean of its divisors is an integer number (191667058425).
Almost surely, 21022221020022 is an apocalyptic number.
1022221020022 is a deficient number, since it is larger than the sum of its proper divisors (511115447378).
1022221020022 is a wasteful number, since it uses less digits than its factorization.
1022221020022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1645790.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 1022221020022 its reverse (2200201222201), we get a palindrome (3222422242223).
The spelling of 1022221020022 in words is "one trillion, twenty-two billion, two hundred twenty-one million, twenty thousand, twenty-two".
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