Base | Representation |
---|---|
bin | 10000001010110010110… |
… | …101110110000101110001 |
3 | 10221012221121110220211210 |
4 | 100022302311312011301 |
5 | 121201014104201001 |
6 | 2210233324230333 |
7 | 143163100233426 |
oct | 20126265660561 |
9 | 3835847426753 |
10 | 1111102022001 |
11 | 399241141494 |
12 | 15b40999b3a9 |
13 | 80a12ba386a |
14 | 3bac5b33d4d |
15 | 1dd80493dd6 |
hex | 102b2d76171 |
1111102022001 has 16 divisors (see below), whose sum is σ = 1515958431680. Its totient is φ = 723490971840.
The previous prime is 1111102021993. The next prime is 1111102022011. The reversal of 1111102022001 is 1002202011111.
It is not a de Polignac number, because 1111102022001 - 23 = 1111102021993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1111102022011) 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 15 ways as a sum of consecutive naturals, for example, 7432371 + ... + 7580391.
It is an arithmetic number, because the mean of its divisors is an integer number (94747401980).
Almost surely, 21111102022001 is an apocalyptic number.
It is an amenable number.
1111102022001 is a deficient number, since it is larger than the sum of its proper divisors (404856409679).
1111102022001 is a wasteful number, since it uses less digits than its factorization.
1111102022001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206256.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 1111102022001 its reverse (1002202011111), we get a palindrome (2113304033112).
The spelling of 1111102022001 in words is "one trillion, one hundred eleven billion, one hundred two million, twenty-two thousand, one".
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