Base | Representation |
---|---|
bin | 11001000010011110001011… |
… | …001001011100101111110100 |
3 | 112102220110112220022002012220 |
4 | 121002132023021130233310 |
5 | 103413210302224342322 |
6 | 1030112520043242340 |
7 | 32123660030250111 |
oct | 3102361311345764 |
9 | 472813486262186 |
10 | 110121001012212 |
11 | 320a706624a633 |
12 | 104262305193b0 |
13 | 495a49a98b638 |
14 | 1d29c561b9908 |
15 | cae7774e955c |
hex | 64278b25cbf4 |
110121001012212 has 24 divisors (see below), whose sum is σ = 256952464707456. Its totient is φ = 36706505716608.
The previous prime is 110121001012201. The next prime is 110121001012219. The reversal of 110121001012212 is 212210100121011.
It is a happy number.
110121001012212 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 110121001012191 and 110121001012200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110121001012219) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60899388 + ... + 62681555.
It is an arithmetic number, because the mean of its divisors is an integer number (10706352696144).
Almost surely, 2110121001012212 is an apocalyptic number.
110121001012212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
110121001012212 is an abundant number, since it is smaller than the sum of its proper divisors (146831463695244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110121001012212 is a wasteful number, since it uses less digits than its factorization.
110121001012212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123655207 (or 123655205 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 110121001012212 its reverse (212210100121011), we get a palindrome (322331101133223).
The spelling of 110121001012212 in words is "one hundred ten trillion, one hundred twenty-one billion, one million, twelve thousand, two hundred twelve".
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