Base | Representation |
---|---|
bin | 11011010101001001001010… |
… | …010010100000011000111101 |
3 | 120202121000201200111020000011 |
4 | 123111021022102200120331 |
5 | 111223330002441023401 |
6 | 1103351113213303221 |
7 | 34214115015433666 |
oct | 3325111222403075 |
9 | 522530650436004 |
10 | 120200201111101 |
11 | 35332689a07131 |
12 | 11593730194b11 |
13 | 520baa4301aa7 |
14 | 2197a13b4236d |
15 | dd6a3a5a3451 |
hex | 6d524a4a063d |
120200201111101 has 4 divisors (see below), whose sum is σ = 120200223056832. Its totient is φ = 120200179165372.
The previous prime is 120200201111077. The next prime is 120200201111119. The reversal of 120200201111101 is 101111102002021.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 120200201111101 - 239 = 119650445297213 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 (120200201111131) 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, 4809660 + ... + 16233706.
It is an arithmetic number, because the mean of its divisors is an integer number (30050055764208).
Almost surely, 2120200201111101 is an apocalyptic number.
It is an amenable number.
120200201111101 is a deficient number, since it is larger than the sum of its proper divisors (21945731).
120200201111101 is a wasteful number, since it uses less digits than its factorization.
120200201111101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21945730.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 120200201111101 its reverse (101111102002021), we get a palindrome (221311303113122).
The spelling of 120200201111101 in words is "one hundred twenty trillion, two hundred billion, two hundred one million, one hundred eleven thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.125 sec. • engine limits •