Base | Representation |
---|---|
bin | 1010111010100110111110… |
… | …1010101111111000111010 |
3 | 1120111101021212012111010020 |
4 | 2232221233222233320322 |
5 | 3033120110044232302 |
6 | 41305352004231310 |
7 | 2346055022420463 |
oct | 256515752577072 |
9 | 46441255174106 |
10 | 12002012102202 |
11 | 390802aa37a91 |
12 | 141a0a169b536 |
13 | 690a285135c5 |
14 | 2d6c86d07d6a |
15 | 15c2ee8c3ebc |
hex | aea6faafe3a |
12002012102202 has 32 divisors (see below), whose sum is σ = 24052161337344. Its totient is φ = 3992655744000.
The previous prime is 12002012102191. The next prime is 12002012102237. The reversal of 12002012102202 is 20220121020021.
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, 5097858 + ... + 7070514.
It is an arithmetic number, because the mean of its divisors is an integer number (751630041792).
Almost surely, 212002012102202 is an apocalyptic number.
12002012102202 is an abundant number, since it is smaller than the sum of its proper divisors (12050149235142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12002012102202 is a wasteful number, since it uses less digits than its factorization.
12002012102202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1974694.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 12002012102202 its reverse (20220121020021), we get a palindrome (32222133122223).
The spelling of 12002012102202 in words is "twelve trillion, two billion, twelve million, one hundred two thousand, two hundred two".
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