Base | Representation |
---|---|
bin | 1011000000111010000101… |
… | …0111001010001001110101 |
3 | 1120212201121001110202021210 |
4 | 2300032201113022021311 |
5 | 3041403212310310401 |
6 | 41431205215232033 |
7 | 2356635353440563 |
oct | 260164127121165 |
9 | 46781531422253 |
10 | 12110220010101 |
11 | 3949a08534844 |
12 | 1437060218619 |
13 | 69acb165b985 |
14 | 2dc1d00b2a33 |
15 | 1600344c64d6 |
hex | b03a15ca275 |
12110220010101 has 16 divisors (see below), whose sum is σ = 16850179160064. Its totient is φ = 7721919492144.
The previous prime is 12110220010069. The next prime is 12110220010103. The reversal of 12110220010101 is 10101002201121.
It is not a de Polignac number, because 12110220010101 - 25 = 12110220010069 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12110220010103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5136601 + ... + 7113726.
It is an arithmetic number, because the mean of its divisors is an integer number (1053136197504).
Almost surely, 212110220010101 is an apocalyptic number.
It is an amenable number.
12110220010101 is a deficient number, since it is larger than the sum of its proper divisors (4739959149963).
12110220010101 is a wasteful number, since it uses less digits than its factorization.
12110220010101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12264680.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 12110220010101 its reverse (10101002201121), we get a palindrome (22211222211222).
The spelling of 12110220010101 in words is "twelve trillion, one hundred ten billion, two hundred twenty million, ten thousand, one hundred one".
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