Base | Representation |
---|---|
bin | 1011000000111001010001… |
… | …0000101010000111101100 |
3 | 1120212201000201212100120011 |
4 | 2300032110100222013230 |
5 | 3041402240022432340 |
6 | 41431131324103004 |
7 | 2356630044214354 |
oct | 260162420520754 |
9 | 46781021770504 |
10 | 12110000202220 |
11 | 3949905452938 |
12 | 1436bba694a64 |
13 | 69ac77c5a83b |
14 | 2dc1acc15b64 |
15 | 1600200580ea |
hex | b039442a1ec |
12110000202220 has 48 divisors (see below), whose sum is σ = 25750747749888. Its totient is φ = 4783466071040.
The previous prime is 12110000202199. The next prime is 12110000202233. The reversal of 12110000202220 is 2220200001121.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 12110000202220.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11046577 + ... + 12093256.
It is an arithmetic number, because the mean of its divisors is an integer number (536473911456).
Almost surely, 212110000202220 is an apocalyptic number.
12110000202220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12110000202220 is an abundant number, since it is smaller than the sum of its proper divisors (13640747547668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12110000202220 is a wasteful number, since it uses less digits than its factorization.
12110000202220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23140170 (or 23140168 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 12110000202220 its reverse (2220200001121), we get a palindrome (14330200203341).
The spelling of 12110000202220 in words is "twelve trillion, one hundred ten billion, two hundred two thousand, two hundred twenty".
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