Base | Representation |
---|---|
bin | 110010011110110101010010… |
… | …000111110011110100101111 |
3 | 1002010010000022202002220200202 |
4 | 302132311102013303310233 |
5 | 213100043224241223434 |
6 | 2104111032342544115 |
7 | 64523332244563100 |
oct | 6236652207636457 |
9 | 1063100282086622 |
10 | 222021122211119 |
11 | 648196a1455aa0 |
12 | 20a9922073803b |
13 | 96b666ab3b24a |
14 | 3cb7c45a983a7 |
15 | 1aa042b440a7e |
hex | c9ed521f3d2f |
222021122211119 has 12 divisors (see below), whose sum is σ = 281748511303848. Its totient is φ = 173003471852400.
The previous prime is 222021122211079. The next prime is 222021122211131. The reversal of 222021122211119 is 911112221120222.
It is a de Polignac number, because none of the positive numbers 2k-222021122211119 is a prime.
It is a super-2 number, since 2×2220211222111192 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 222021122211091 and 222021122211100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222021122211139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205956513572 + ... + 205956514649.
It is an arithmetic number, because the mean of its divisors is an integer number (23479042608654).
Almost surely, 2222021122211119 is an apocalyptic number.
222021122211119 is a deficient number, since it is larger than the sum of its proper divisors (59727389092729).
222021122211119 is a wasteful number, since it uses less digits than its factorization.
222021122211119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411913028246 (or 411913028239 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 29.
The spelling of 222021122211119 in words is "two hundred twenty-two trillion, twenty-one billion, one hundred twenty-two million, two hundred eleven thousand, one hundred nineteen".
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