Base | Representation |
---|---|
bin | 11011100101101001011110… |
… | …000000001110100111111010 |
3 | 120220121110022011212122211210 |
4 | 123211221132000032213322 |
5 | 111400420324211331302 |
6 | 1110020131053103550 |
7 | 34362056423405331 |
oct | 3345513600164772 |
9 | 526543264778753 |
10 | 121334403230202 |
11 | 3572a6a4495458 |
12 | 11737506187bb6 |
13 | 5291a28c10556 |
14 | 21d688b77cd18 |
15 | e062bda2a66c |
hex | 6e5a5e00e9fa |
121334403230202 has 32 divisors (see below), whose sum is σ = 247798125979200. Its totient is φ = 39593313643520.
The previous prime is 121334403230171. The next prime is 121334403230279. The reversal of 121334403230202 is 202032304433121.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 121334403230202.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424751124 + ... + 425036687.
It is an arithmetic number, because the mean of its divisors is an integer number (7743691436850).
Almost surely, 2121334403230202 is an apocalyptic number.
121334403230202 is an abundant number, since it is smaller than the sum of its proper divisors (126463722748998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
121334403230202 is a wasteful number, since it uses less digits than its factorization.
121334403230202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 849788318.
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 121334403230202 its reverse (202032304433121), we get a palindrome (323366707663323).
The spelling of 121334403230202 in words is "one hundred twenty-one trillion, three hundred thirty-four billion, four hundred three million, two hundred thirty thousand, two hundred two".
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