Base | Representation |
---|---|
bin | 11011010011101100111110… |
… | …100011100010100100111111 |
3 | 120202020120020112001220110112 |
4 | 123103230332203202210333 |
5 | 111220214244310031421 |
6 | 1103233423324500235 |
7 | 34204012123046135 |
oct | 3323547643424477 |
9 | 522216215056415 |
10 | 120101220002111 |
11 | 352a4706727a17 |
12 | 115785076aa67b |
13 | 520265b914c4a |
14 | 2192d04149755 |
15 | dd4195a2c45b |
hex | 6d3b3e8e293f |
120101220002111 has 16 divisors (see below), whose sum is σ = 129305665657728. Its totient is φ = 111136091712000.
The previous prime is 120101220002087. The next prime is 120101220002131. The reversal of 120101220002111 is 111200022101021.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120101220002111 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 (120101220002131) 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, 22193240 + ... + 27069213.
It is an arithmetic number, because the mean of its divisors is an integer number (8081604103608).
Almost surely, 2120101220002111 is an apocalyptic number.
120101220002111 is a deficient number, since it is larger than the sum of its proper divisors (9204445655617).
120101220002111 is a wasteful number, since it uses less digits than its factorization.
120101220002111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49264882.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 120101220002111 its reverse (111200022101021), we get a palindrome (231301242103132).
The spelling of 120101220002111 in words is "one hundred twenty trillion, one hundred one billion, two hundred twenty million, two thousand, one hundred eleven".
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