Base | Representation |
---|---|
bin | 1011000001100111001010… |
… | …1101011011100010010010 |
3 | 1120220212211110220202220120 |
4 | 2300121302231123202102 |
5 | 3042103003442034302 |
6 | 41440530135451110 |
7 | 2360544305516064 |
oct | 260316255334222 |
9 | 46825743822816 |
10 | 12122322221202 |
11 | 39540589580a6 |
12 | 1439479226a96 |
13 | 69c18ca2c52b |
14 | 2dca1b4d9734 |
15 | 1604e1bd69bc |
hex | b0672b5b892 |
12122322221202 has 32 divisors (see below), whose sum is σ = 24628936427712. Its totient is φ = 3976835368704.
The previous prime is 12122322221183. The next prime is 12122322221227. The reversal of 12122322221202 is 20212222322121.
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, 13303323 + ... + 14185310.
It is an arithmetic number, because the mean of its divisors is an integer number (769654263366).
Almost surely, 212122322221202 is an apocalyptic number.
12122322221202 is an abundant number, since it is smaller than the sum of its proper divisors (12506614206510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12122322221202 is a wasteful number, since it uses less digits than its factorization.
12122322221202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27489802.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 12122322221202 its reverse (20212222322121), we get a palindrome (32334544543323).
The spelling of 12122322221202 in words is "twelve trillion, one hundred twenty-two billion, three hundred twenty-two million, two hundred twenty-one thousand, two hundred two".
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