Base | Representation |
---|---|
bin | 1010111011001000100010… |
… | …1101001100110111111010 |
3 | 1120112020112210010022112020 |
4 | 2232302020231030313322 |
5 | 3033242033130011302 |
6 | 41313442024055310 |
7 | 2346524216263413 |
oct | 256621055146772 |
9 | 46466483108466 |
10 | 12011022110202 |
11 | 3910933944395 |
12 | 141b997004536 |
13 | 691833088c9b |
14 | 2d749d7a680a |
15 | 15c67a8caebc |
hex | aec88b4cdfa |
12011022110202 has 32 divisors (see below), whose sum is σ = 24290080638912. Its totient is φ = 3959135656704.
The previous prime is 12011022110183. The next prime is 12011022110209. The reversal of 12011022110202 is 20201122011021.
It is a super-2 number, since 2×120110221102022 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12011022110209) 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, 16436623 + ... + 17151810.
It is an arithmetic number, because the mean of its divisors is an integer number (759065019966).
Almost surely, 212011022110202 is an apocalyptic number.
12011022110202 is an abundant number, since it is smaller than the sum of its proper divisors (12279058528710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12011022110202 is a wasteful number, since it uses less digits than its factorization.
12011022110202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33589102.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 12011022110202 its reverse (20201122011021), we get a palindrome (32212144121223).
The spelling of 12011022110202 in words is "twelve trillion, eleven billion, twenty-two million, one hundred ten thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •