Base | Representation |
---|---|
bin | 100000010011101000010… |
… | …101010000101010000101 |
3 | 21212020110122201202021011 |
4 | 200103220111100222011 |
5 | 242333231324341401 |
6 | 4415522245322221 |
7 | 316253113144630 |
oct | 40235025205205 |
9 | 7766418652234 |
10 | 2220101012101 |
11 | 7865a3163985 |
12 | 2ba32b406371 |
13 | 13147c16753b |
14 | 7964c42cc17 |
15 | 3cb3aec2451 |
hex | 204e8550a85 |
2220101012101 has 8 divisors (see below), whose sum is σ = 2537430330240. Its totient is φ = 1902814701648.
The previous prime is 2220101012089. The next prime is 2220101012113. The reversal of 2220101012101 is 1012101010222.
It is an interprime number because it is at equal distance from previous prime (2220101012089) and next prime (2220101012113).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2220101012101 - 211 = 2220101010053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2220101015101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10641226 + ... + 10847851.
It is an arithmetic number, because the mean of its divisors is an integer number (317178791280).
Almost surely, 22220101012101 is an apocalyptic number.
It is an amenable number.
2220101012101 is a deficient number, since it is larger than the sum of its proper divisors (317329318139).
2220101012101 is a wasteful number, since it uses less digits than its factorization.
2220101012101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21503843.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2220101012101 its reverse (1012101010222), we get a palindrome (3232202022323).
The spelling of 2220101012101 in words is "two trillion, two hundred twenty billion, one hundred one million, twelve thousand, one hundred one".
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