Base | Representation |
---|---|
bin | 11101011101001011110… |
… | …11101110001111110010 |
3 | 10120202102001222122101120 |
4 | 32232211323232033302 |
5 | 113040240402223442 |
6 | 2052541453243110 |
7 | 133056545230641 |
oct | 16564573561762 |
9 | 3522361878346 |
10 | 1012101211122 |
11 | 360258825a21 |
12 | 14419a793496 |
13 | 745963a91b1 |
14 | 36db368d358 |
15 | 1b4d8d2a4ec |
hex | eba5eee3f2 |
1012101211122 has 32 divisors (see below), whose sum is σ = 2045144808000. Its totient is φ = 333893022528.
The previous prime is 1012101211111. The next prime is 1012101211133. The reversal of 1012101211122 is 2211121012101.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1012101211111) and next prime (1012101211133).
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, 1795872 + ... + 2291147.
It is an arithmetic number, because the mean of its divisors is an integer number (63910775250).
Almost surely, 21012101211122 is an apocalyptic number.
1012101211122 is an abundant number, since it is smaller than the sum of its proper divisors (1033043596878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1012101211122 is a wasteful number, since it uses less digits than its factorization.
1012101211122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4087450.
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 1012101211122 its reverse (2211121012101), we get a palindrome (3223222223223).
The spelling of 1012101211122 in words is "one trillion, twelve billion, one hundred one million, two hundred eleven thousand, one hundred twenty-two".
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