Base | Representation |
---|---|
bin | 11101011010011000111… |
… | …110011000101101101110 |
3 | 21011020001222111100020211 |
4 | 131122120332120231232 |
5 | 231103404441320420 |
6 | 4144305454333034 |
7 | 266012151023614 |
oct | 35323076305556 |
9 | 7136058440224 |
10 | 2021201120110 |
11 | 70a206381157 |
12 | 2878801ba17a |
13 | 1187a1a36263 |
14 | 6db804b76b4 |
15 | 37899405e5a |
hex | 1d698f98b6e |
2021201120110 has 32 divisors (see below), whose sum is σ = 3849812623872. Its totient is φ = 762437158560.
The previous prime is 2021201120089. The next prime is 2021201120117. The reversal of 2021201120110 is 110211021202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2021201120117) 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, 61869804 + ... + 61902463.
It is an arithmetic number, because the mean of its divisors is an integer number (120306644496).
Almost surely, 22021201120110 is an apocalyptic number.
2021201120110 is a deficient number, since it is larger than the sum of its proper divisors (1828611503762).
2021201120110 is a wasteful number, since it uses less digits than its factorization.
2021201120110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123772368.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2021201120110 its reverse (110211021202), we get a palindrome (2131412141312).
The spelling of 2021201120110 in words is "two trillion, twenty-one billion, two hundred one million, one hundred twenty thousand, one hundred ten".
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