Base | Representation |
---|---|
bin | 110010011110101011000001… |
… | …010101101111011001111011 |
3 | 1002010001221212210221210011120 |
4 | 302132223001111233121323 |
5 | 213044403142411411443 |
6 | 2104102011120000323 |
7 | 64522462215032643 |
oct | 6236530125573173 |
9 | 1063057783853146 |
10 | 222010103232123 |
11 | 64814a57534a88 |
12 | 20a970664600a3 |
13 | 96b5602cca12b |
14 | 3cb74bc487523 |
15 | 1a9eed3da3083 |
hex | c9eac156f67b |
222010103232123 has 32 divisors (see below), whose sum is σ = 307450274039040. Its totient is φ = 142397010685440.
The previous prime is 222010103232119. The next prime is 222010103232139. The reversal of 222010103232123 is 321232301010222.
It is not a de Polignac number, because 222010103232123 - 22 = 222010103232119 is a prime.
It is a super-2 number, since 2×2220101032321232 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 222010103232093 and 222010103232102.
It is not an unprimeable number, because it can be changed into a prime (222010103232193) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8323453 + ... + 22656126.
It is an arithmetic number, because the mean of its divisors is an integer number (9607821063720).
Almost surely, 2222010103232123 is an apocalyptic number.
222010103232123 is a deficient number, since it is larger than the sum of its proper divisors (85440170806917).
222010103232123 is a wasteful number, since it uses less digits than its factorization.
222010103232123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30980459.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 222010103232123 its reverse (321232301010222), we get a palindrome (543242404242345).
The spelling of 222010103232123 in words is "two hundred twenty-two trillion, ten billion, one hundred three million, two hundred thirty-two thousand, one hundred twenty-three".
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