Base | Representation |
---|---|
bin | 100000010101011010001… |
… | …011101111100111101111 |
3 | 21212102101202221021212021 |
4 | 200111122023233213233 |
5 | 242401134321320421 |
6 | 4420440001451011 |
7 | 316351335613636 |
oct | 40253213574757 |
9 | 7772352837767 |
10 | 2222011120111 |
11 | 787393393342 |
12 | 2ba783040a67 |
13 | 1316c4ac9b73 |
14 | 7978dda851d |
15 | 3cbeda2a341 |
hex | 2055a2ef9ef |
2222011120111 has 4 divisors (see below), whose sum is σ = 2234287424824. Its totient is φ = 2209734815400.
The previous prime is 2222011120067. The next prime is 2222011120141. The reversal of 2222011120111 is 1110211102222.
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 2222011120111 - 227 = 2221876902383 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2222011120141) 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, 6138152085 + ... + 6138152446.
It is an arithmetic number, because the mean of its divisors is an integer number (558571856206).
Almost surely, 22222011120111 is an apocalyptic number.
2222011120111 is a deficient number, since it is larger than the sum of its proper divisors (12276304713).
2222011120111 is a wasteful number, since it uses less digits than its factorization.
2222011120111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12276304712.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 2222011120111 its reverse (1110211102222), we get a palindrome (3332222222333).
The spelling of 2222011120111 in words is "two trillion, two hundred twenty-two billion, eleven million, one hundred twenty thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •