Base | Representation |
---|---|
bin | 10000010101000010011… |
… | …111110100011111110001 |
3 | 10222021100020001212211011 |
4 | 100111002133310133301 |
5 | 121341031114231001 |
6 | 2215253034150521 |
7 | 144032510331466 |
oct | 20250237643761 |
9 | 3867306055734 |
10 | 1122102102001 |
11 | 3a29764243a1 |
12 | 161579882441 |
13 | 81a76b2873a |
14 | 3c44aa2566d |
15 | 1e2c604bd51 |
hex | 105427f47f1 |
1122102102001 has 4 divisors (see below), whose sum is σ = 1122453751104. Its totient is φ = 1121750452900.
The previous prime is 1122102101977. The next prime is 1122102102061. The reversal of 1122102102001 is 1002012012211.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1122102102001 - 27 = 1122102101873 is a prime.
It is a super-2 number, since 2×11221021020012 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1122102102061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175819765 + ... + 175826146.
It is an arithmetic number, because the mean of its divisors is an integer number (280613437776).
Almost surely, 21122102102001 is an apocalyptic number.
It is an amenable number.
1122102102001 is a deficient number, since it is larger than the sum of its proper divisors (351649103).
1122102102001 is an equidigital number, since it uses as much as digits as its factorization.
1122102102001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 351649102.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 1122102102001 its reverse (1002012012211), we get a palindrome (2124114114212).
It can be divided in two parts, 112210210 and 2001, that added together give a palindrome (112212211).
The spelling of 1122102102001 in words is "one trillion, one hundred twenty-two billion, one hundred two million, one hundred two thousand, one".
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