Base | Representation |
---|---|
bin | 110010000011001011110000… |
… | …100101001100001101110010 |
3 | 1001212101101001122022020110122 |
4 | 302003023300211030031302 |
5 | 212322431013202414302 |
6 | 2100054124135330242 |
7 | 64236140212143140 |
oct | 6203136045141562 |
9 | 1055341048266418 |
10 | 220121110201202 |
11 | 64156925188061 |
12 | 20830b42520982 |
13 | 95a944076cc62 |
14 | 3c4dcc0820590 |
15 | 1a6acc65c93a2 |
hex | c832f094c372 |
220121110201202 has 16 divisors (see below), whose sum is σ = 377351225788992. Its totient is φ = 94337430868080.
The previous prime is 220121110201183. The next prime is 220121110201219. The reversal of 220121110201202 is 202102011121022.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8244113 + ... + 22543460.
It is an arithmetic number, because the mean of its divisors is an integer number (23584451611812).
Almost surely, 2220121110201202 is an apocalyptic number.
220121110201202 is a deficient number, since it is larger than the sum of its proper divisors (157230115587790).
220121110201202 is a wasteful number, since it uses less digits than its factorization.
220121110201202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31298273.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 220121110201202 its reverse (202102011121022), we get a palindrome (422223121322224).
The spelling of 220121110201202 in words is "two hundred twenty trillion, one hundred twenty-one billion, one hundred ten million, two hundred one thousand, two hundred two".
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