Base | Representation |
---|---|
bin | 11001000010011110011000… |
… | …110111100101011001110101 |
3 | 112102220111010221110100100122 |
4 | 121002132120313211121311 |
5 | 103413211240142210401 |
6 | 1030112554545221325 |
7 | 32123665524016016 |
oct | 3102363067453165 |
9 | 472814127410318 |
10 | 110121231210101 |
11 | 320a7174188721 |
12 | 10426295631845 |
13 | 495a5065899c7 |
14 | 1d29c789bd00d |
15 | cae78c81b21b |
hex | 642798de5675 |
110121231210101 has 32 divisors (see below), whose sum is σ = 115564108907520. Its totient is φ = 104815277683200.
The previous prime is 110121231210083. The next prime is 110121231210139. The reversal of 110121231210101 is 101012132121011.
It is a cyclic number.
It is not a de Polignac number, because 110121231210101 - 218 = 110121230947957 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 110121231210101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110121231210191) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 206515910 + ... + 207048456.
It is an arithmetic number, because the mean of its divisors is an integer number (3611378403360).
Almost surely, 2110121231210101 is an apocalyptic number.
It is an amenable number.
110121231210101 is a deficient number, since it is larger than the sum of its proper divisors (5442877697419).
110121231210101 is a wasteful number, since it uses less digits than its factorization.
110121231210101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533165.
The product of its (nonzero) digits is 24, while the sum is 17.
Adding to 110121231210101 its reverse (101012132121011), we get a palindrome (211133363331112).
The spelling of 110121231210101 in words is "one hundred ten trillion, one hundred twenty-one billion, two hundred thirty-one million, two hundred ten thousand, one hundred one".
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