Base | Representation |
---|---|
bin | 111000110111110110… |
… | …0111000011111101011 |
3 | 102200020200000101102001 |
4 | 1301233230320133223 |
5 | 4000112034333003 |
6 | 132035052351431 |
7 | 11552400254035 |
oct | 1615754703753 |
9 | 380220011361 |
10 | 122133121003 |
11 | 47883a65543 |
12 | 1b806175577 |
13 | b69510094a |
14 | 5ca8774c55 |
15 | 329c3b161d |
hex | 1c6fb387eb |
122133121003 has 4 divisors (see below), whose sum is σ = 122133983760. Its totient is φ = 122132258248.
The previous prime is 122133120979. The next prime is 122133121009. The reversal of 122133121003 is 300121331221.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 122133121003 - 29 = 122133120491 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122133121009) 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, 163648 + ... + 520621.
It is an arithmetic number, because the mean of its divisors is an integer number (30533495940).
Almost surely, 2122133121003 is an apocalyptic number.
122133121003 is a deficient number, since it is larger than the sum of its proper divisors (862757).
122133121003 is an equidigital number, since it uses as much as digits as its factorization.
122133121003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862756.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 122133121003 its reverse (300121331221), we get a palindrome (422254452224).
The spelling of 122133121003 in words is "one hundred twenty-two billion, one hundred thirty-three million, one hundred twenty-one thousand, three".
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