Base | Representation |
---|---|
bin | 11001100000111000110101… |
… | …011100010111000000011011 |
3 | 112201022021202022102012020201 |
4 | 121200320311130113000123 |
5 | 104201432030310431021 |
6 | 1034353041431203031 |
7 | 32430664305232336 |
oct | 3140706534270033 |
9 | 481267668365221 |
10 | 112211212202011 |
11 | 32832564a4752a |
12 | 1070334bb16477 |
13 | 4a7c619a19550 |
14 | 1d9d0a1a1d61d |
15 | ce8d1016d591 |
hex | 660e3571701b |
112211212202011 has 8 divisors (see below), whose sum is σ = 120857597149184. Its totient is φ = 103566934860480.
The previous prime is 112211212201943. The next prime is 112211212202027. The reversal of 112211212202011 is 110202212112211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 112211212202011 - 27 = 112211212201883 is a prime.
It is a super-2 number, since 2×1122112122020112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112211212202011.
It is not an unprimeable number, because it can be changed into a prime (112211212202041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526790826 + ... + 527003791.
It is an arithmetic number, because the mean of its divisors is an integer number (15107199643648).
Almost surely, 2112211212202011 is an apocalyptic number.
112211212202011 is a deficient number, since it is larger than the sum of its proper divisors (8646384947173).
112211212202011 is a wasteful number, since it uses less digits than its factorization.
112211212202011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1053802821.
The product of its (nonzero) digits is 64, while the sum is 19.
Adding to 112211212202011 its reverse (110202212112211), we get a palindrome (222413424314222).
The spelling of 112211212202011 in words is "one hundred twelve trillion, two hundred eleven billion, two hundred twelve million, two hundred two thousand, eleven".
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