Base | Representation |
---|---|
bin | 110010100000000000110011… |
… | …111111101000101001011011 |
3 | 1002010101202122200000212110021 |
4 | 302200000303333220221123 |
5 | 213102410322102132311 |
6 | 2104212203554131311 |
7 | 64532233042166563 |
oct | 6240006377505133 |
9 | 1063352580025407 |
10 | 222102221130331 |
11 | 648500286a9373 |
12 | 20ab0a94580b37 |
13 | 96c11c3835ac9 |
14 | 3cbbb3a76dda3 |
15 | 1aa25c6130171 |
hex | ca0033fe8a5b |
222102221130331 has 8 divisors (see below), whose sum is σ = 224975937228800. Its totient is φ = 219246081277608.
The previous prime is 222102221130313. The next prime is 222102221130367. The reversal of 222102221130331 is 133031122201222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-222102221130331 is a prime.
It is a super-2 number, since 2×2221022211303312 (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 = 222102221130296 and 222102221130305.
It is not an unprimeable number, because it can be changed into a prime (222102221130131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4394036001 + ... + 4394086546.
It is an arithmetic number, because the mean of its divisors is an integer number (28121992153600).
Almost surely, 2222102221130331 is an apocalyptic number.
222102221130331 is a deficient number, since it is larger than the sum of its proper divisors (2873716098469).
222102221130331 is a wasteful number, since it uses less digits than its factorization.
222102221130331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8788122873.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 222102221130331 its reverse (133031122201222), we get a palindrome (355133343331553).
The spelling of 222102221130331 in words is "two hundred twenty-two trillion, one hundred two billion, two hundred twenty-one million, one hundred thirty thousand, three hundred thirty-one".
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