Base | Representation |
---|---|
bin | 11101001000101101000… |
… | …001110111000001111001 |
3 | 21002102001110202202211121 |
4 | 131020231001313001321 |
5 | 230301011304102301 |
6 | 4131445213425241 |
7 | 264440431040410 |
oct | 35105501670171 |
9 | 7072043682747 |
10 | 2002210222201 |
11 | 702150522502 |
12 | 28406019b221 |
13 | 116a66434767 |
14 | 6cc9c22c477 |
15 | 371370683a1 |
hex | 1d22d077079 |
2002210222201 has 16 divisors (see below), whose sum is σ = 2416418933760. Its totient is φ = 1620627054480.
The previous prime is 2002210222157. The next prime is 2002210222237. The reversal of 2002210222201 is 1022220122002.
It is not a de Polignac number, because 2002210222201 - 213 = 2002210214009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2002210220201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24161551 + ... + 24244276.
It is an arithmetic number, because the mean of its divisors is an integer number (151026183360).
Almost surely, 22002210222201 is an apocalyptic number.
It is an amenable number.
2002210222201 is a deficient number, since it is larger than the sum of its proper divisors (414208711559).
2002210222201 is a wasteful number, since it uses less digits than its factorization.
2002210222201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48406164.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 2002210222201 its reverse (1022220122002), we get a palindrome (3024430344203).
The spelling of 2002210222201 in words is "two trillion, two billion, two hundred ten million, two hundred twenty-two thousand, two hundred one".
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