Base | Representation |
---|---|
bin | 1010000001100000011101… |
… | …1001001010110110100101 |
3 | 1110000121011010220100211202 |
4 | 2200120013121022312211 |
5 | 2421032012042320401 |
6 | 35234552051212245 |
7 | 2215145622230642 |
oct | 240300731126645 |
9 | 43017133810752 |
10 | 11021010120101 |
11 | 3569a90994133 |
12 | 129bb41ba7085 |
13 | 61c37a170297 |
14 | 2a15c3a80dc9 |
15 | 141a35e5506b |
hex | a060764ada5 |
11021010120101 has 4 divisors (see below), whose sum is σ = 11022623981100. Its totient is φ = 11019396259104.
The previous prime is 11021010120073. The next prime is 11021010120137. The reversal of 11021010120101 is 10102101012011.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5101161030625 + 5919849089476 = 2258575^2 + 2433074^2 .
It is a cyclic number.
It is not a de Polignac number, because 11021010120101 - 214 = 11021010103717 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11021010120191) by changing a digit.
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, 806920256 + ... + 806933913.
It is an arithmetic number, because the mean of its divisors is an integer number (2755655995275).
Almost surely, 211021010120101 is an apocalyptic number.
It is an amenable number.
11021010120101 is a deficient number, since it is larger than the sum of its proper divisors (1613860999).
11021010120101 is an equidigital number, since it uses as much as digits as its factorization.
11021010120101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1613860998.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 11021010120101 its reverse (10102101012011), we get a palindrome (21123111132112).
It can be divided in two parts, 1102101012010 and 1, that added together give a palindrome (1102101012011).
The spelling of 11021010120101 in words is "eleven trillion, twenty-one billion, ten million, one hundred twenty thousand, one hundred one".
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