Base | Representation |
---|---|
bin | 1011000000011011100000… |
… | …0101000010001011001010 |
3 | 1120211221101222011000001112 |
4 | 2300012320011002023022 |
5 | 3041234404331401302 |
6 | 41423330500050322 |
7 | 2356225055631320 |
oct | 260067005021312 |
9 | 46757358130045 |
10 | 12102011200202 |
11 | 3946485907430 |
12 | 143554b0939a2 |
13 | 69a2a3a98601 |
14 | 2dba51bb1d10 |
15 | 15ec039d1552 |
hex | b01b81422ca |
12102011200202 has 32 divisors (see below), whose sum is σ = 22633206862464. Its totient is φ = 4714887168000.
The previous prime is 12102011200199. The next prime is 12102011200211. The reversal of 12102011200202 is 20200211020121.
It is a super-3 number, since 3×121020112002023 (a number of 40 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
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, 2516702 + ... + 5526102.
It is an arithmetic number, because the mean of its divisors is an integer number (707287714452).
Almost surely, 212102011200202 is an apocalyptic number.
12102011200202 is a deficient number, since it is larger than the sum of its proper divisors (10531195662262).
12102011200202 is a wasteful number, since it uses less digits than its factorization.
12102011200202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3035534.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12102011200202 its reverse (20200211020121), we get a palindrome (32302222220323).
The spelling of 12102011200202 in words is "twelve trillion, one hundred two billion, eleven million, two hundred thousand, two hundred two".
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