Base | Representation |
---|---|
bin | 100000000010111000000… |
… | …010110110110100000101 |
3 | 21210112000220101001122212 |
4 | 200002320002312310011 |
5 | 242034410404341401 |
6 | 4403345201233205 |
7 | 315045235522220 |
oct | 40027002666405 |
9 | 7715026331585 |
10 | 2202111012101 |
11 | 779a01291690 |
12 | 2b694a632805 |
13 | 12c873028820 |
14 | 788230865b7 |
15 | 3c436941dbb |
hex | 200b80b6d05 |
2202111012101 has 32 divisors (see below), whose sum is σ = 2959348089600. Its totient is φ = 1582506938880.
The previous prime is 2202111012089. The next prime is 2202111012119. The reversal of 2202111012101 is 1012101112022.
It is a de Polignac number, because none of the positive numbers 2k-2202111012101 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2202111012601) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 118265 + ... + 2101953.
It is an arithmetic number, because the mean of its divisors is an integer number (92479627800).
Almost surely, 22202111012101 is an apocalyptic number.
It is an amenable number.
2202111012101 is a deficient number, since it is larger than the sum of its proper divisors (757237077499).
2202111012101 is a wasteful number, since it uses less digits than its factorization.
2202111012101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1984829.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 2202111012101 its reverse (1012101112022), we get a palindrome (3214212124123).
The spelling of 2202111012101 in words is "two trillion, two hundred two billion, one hundred eleven million, twelve thousand, one hundred one".
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