Base | Representation |
---|---|
bin | 100000000001000001011… |
… | …100010111010010011011 |
3 | 21210022220020012122100011 |
4 | 200001001130113102123 |
5 | 242021322012210021 |
6 | 4402415521022351 |
7 | 314645024503024 |
oct | 40010134272233 |
9 | 7708806178304 |
10 | 2200121210011 |
11 | 77908007a94a |
12 | 2b64941849b7 |
13 | 12c616a1213a |
14 | 786b4ac3c4b |
15 | 3c36bde5de1 |
hex | 2004171749b |
2200121210011 has 4 divisors (see below), whose sum is σ = 2201029227792. Its totient is φ = 2199213192232.
The previous prime is 2200121210003. The next prime is 2200121210041. The reversal of 2200121210011 is 1100121210022.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2200121210011 - 23 = 2200121210003 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2200121209973 and 2200121210000.
It is not an unprimeable number, because it can be changed into a prime (2200121210041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454005256 + ... + 454010101.
It is an arithmetic number, because the mean of its divisors is an integer number (550257306948).
Almost surely, 22200121210011 is an apocalyptic number.
2200121210011 is a deficient number, since it is larger than the sum of its proper divisors (908017781).
2200121210011 is an equidigital number, since it uses as much as digits as its factorization.
2200121210011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 908017780.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2200121210011 its reverse (1100121210022), we get a palindrome (3300242420033).
The spelling of 2200121210011 in words is "two trillion, two hundred billion, one hundred twenty-one million, two hundred ten thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •