Base | Representation |
---|---|
bin | 11101010010000000100… |
… | …110010001001100110101 |
3 | 21010100211211110100102112 |
4 | 131102000212101030311 |
5 | 230431442231210401 |
6 | 4140220512420405 |
7 | 265243150402436 |
oct | 35220046211465 |
9 | 7110754410375 |
10 | 2012202210101 |
11 | 706408764946 |
12 | 285b8a547705 |
13 | 117999578135 |
14 | 6d5692a748d |
15 | 3751e3923bb |
hex | 1d480991335 |
2012202210101 has 48 divisors (see below), whose sum is σ = 2183438994048. Its totient is φ = 1853596224000.
The previous prime is 2012202210071. The next prime is 2012202210119. The reversal of 2012202210101 is 1010122022102.
It is not a de Polignac number, because 2012202210101 - 26 = 2012202210037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012202210001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 545162666 + ... + 545166356.
It is an arithmetic number, because the mean of its divisors is an integer number (45488312376).
Almost surely, 22012202210101 is an apocalyptic number.
It is an amenable number.
2012202210101 is a deficient number, since it is larger than the sum of its proper divisors (171236783947).
2012202210101 is a wasteful number, since it uses less digits than its factorization.
2012202210101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4090 (or 4071 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2012202210101 its reverse (1010122022102), we get a palindrome (3022324232203).
The spelling of 2012202210101 in words is "two trillion, twelve billion, two hundred two million, two hundred ten thousand, one hundred one".
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