Base | Representation |
---|---|
bin | 100000010011101001011… |
… | …101101100101001011000 |
3 | 21212020111222110111021212 |
4 | 200103221131230221120 |
5 | 242333301210013422 |
6 | 4415524204322252 |
7 | 316253433433316 |
oct | 40235135545130 |
9 | 7766458414255 |
10 | 2220120001112 |
11 | 786602953682 |
12 | 2ba335843388 |
13 | 131483085740 |
14 | 79650b730b6 |
15 | 3cb3c9c39e2 |
hex | 204e976ca58 |
2220120001112 has 16 divisors (see below), whose sum is σ = 4482934617840. Its totient is φ = 1024670769696.
The previous prime is 2220120001069. The next prime is 2220120001129. The reversal of 2220120001112 is 2111000210222.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10673653748 + ... + 10673653955.
It is an arithmetic number, because the mean of its divisors is an integer number (280183413615).
Almost surely, 22220120001112 is an apocalyptic number.
It is an amenable number.
2220120001112 is an abundant number, since it is smaller than the sum of its proper divisors (2262814616728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2220120001112 is a wasteful number, since it uses less digits than its factorization.
2220120001112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21347307722 (or 21347307718 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2220120001112 its reverse (2111000210222), we get a palindrome (4331120211334).
The spelling of 2220120001112 in words is "two trillion, two hundred twenty billion, one hundred twenty million, one thousand, one hundred twelve".
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