Base | Representation |
---|---|
bin | 1010001101001101010000… |
… | …0010111010100010100010 |
3 | 1110201210222022121110110120 |
4 | 2203103110002322202202 |
5 | 2432330140100023020 |
6 | 35511153213341110 |
7 | 2235522631040151 |
oct | 243232402724242 |
9 | 43653868543416 |
10 | 11222012111010 |
11 | 3637257308998 |
12 | 1312a99197796 |
13 | 635300c4588c |
14 | 2ab210c6b598 |
15 | 146d9c350740 |
hex | a34d40ba8a2 |
11222012111010 has 64 divisors (see below), whose sum is σ = 27075429826560. Its totient is φ = 2976693878720.
The previous prime is 11222012111003. The next prime is 11222012111021. The reversal of 11222012111010 is 1011121022211.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118901899 + ... + 118996241.
It is an arithmetic number, because the mean of its divisors is an integer number (423053591040).
Almost surely, 211222012111010 is an apocalyptic number.
11222012111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11222012111010 is an abundant number, since it is smaller than the sum of its proper divisors (15853417715550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11222012111010 is a wasteful number, since it uses less digits than its factorization.
11222012111010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115303.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 11222012111010 its reverse (1011121022211), we get a palindrome (12233133133221).
The spelling of 11222012111010 in words is "eleven trillion, two hundred twenty-two billion, twelve million, one hundred eleven thousand, ten".
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