Base | Representation |
---|---|
bin | 10000010100000111011… |
… | …011011100111010101110 |
3 | 10222011210011022211011011 |
4 | 100110013123130322232 |
5 | 121332013420213402 |
6 | 2215010433415434 |
7 | 143666115061156 |
oct | 20240733347256 |
9 | 3864704284134 |
10 | 1121111101102 |
11 | 3a2507a97793 |
12 | 161341a0a57a |
13 | 8194971c685 |
14 | 3c39517b766 |
15 | 1e269046ed7 |
hex | 105076dceae |
1121111101102 has 4 divisors (see below), whose sum is σ = 1681666651656. Its totient is φ = 560555550550.
The previous prime is 1121111101069. The next prime is 1121111101153. The reversal of 1121111101102 is 2011011111211.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×11211111011022 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280277775274 + ... + 280277775277.
It is an arithmetic number, because the mean of its divisors is an integer number (420416662914).
Almost surely, 21121111101102 is an apocalyptic number.
1121111101102 is a deficient number, since it is larger than the sum of its proper divisors (560555550554).
1121111101102 is an equidigital number, since it uses as much as digits as its factorization.
1121111101102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560555550553.
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 1121111101102 its reverse (2011011111211), we get a palindrome (3132122212313).
The spelling of 1121111101102 in words is "one trillion, one hundred twenty-one billion, one hundred eleven million, one hundred one thousand, one hundred two".
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