Base | Representation |
---|---|
bin | 11101001000101101000… |
… | …001000001000100111011 |
3 | 21002102001110100112200210 |
4 | 131020231001001010323 |
5 | 230301011230014321 |
6 | 4131445205002203 |
7 | 264440426130210 |
oct | 35105501010473 |
9 | 7072043315623 |
10 | 2002210001211 |
11 | 702150391472 |
12 | 2840600b3363 |
13 | 116a66387cb4 |
14 | 6cc9c1b1b07 |
15 | 37137022b76 |
hex | 1d22d04113b |
2002210001211 has 16 divisors (see below), whose sum is σ = 3051392140800. Its totient is φ = 1143967948608.
The previous prime is 2002210001189. The next prime is 2002210001219. The reversal of 2002210001211 is 1121000122002.
It is not a de Polignac number, because 2002210001211 - 25 = 2002210001179 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2002210001219) 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 15 ways as a sum of consecutive naturals, for example, 6173631 + ... + 6489848.
It is an arithmetic number, because the mean of its divisors is an integer number (190712008800).
Almost surely, 22002210001211 is an apocalyptic number.
2002210001211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
2002210001211 is a deficient number, since it is larger than the sum of its proper divisors (1049182139589).
2002210001211 is a wasteful number, since it uses less digits than its factorization.
2002210001211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12671018.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 2002210001211 its reverse (1121000122002), we get a palindrome (3123210123213).
The spelling of 2002210001211 in words is "two trillion, two billion, two hundred ten million, one thousand, two hundred eleven".
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