Base | Representation |
---|---|
bin | 11011110000111100110101… |
… | …010101110011100011101000 |
3 | 121000100201010012212211212202 |
4 | 123300330311111303203220 |
5 | 112001132023141214344 |
6 | 1111413023004555332 |
7 | 34502144100026336 |
oct | 3360746525634350 |
9 | 530321105784782 |
10 | 122111110101224 |
11 | 359aa038249632 |
12 | 11841b4b852b48 |
13 | 531a04a16756a |
14 | 22222d0310b56 |
15 | e1b5cbe0994e |
hex | 6f0f355738e8 |
122111110101224 has 32 divisors (see below), whose sum is σ = 234795598245120. Its totient is φ = 59505164562816.
The previous prime is 122111110101199. The next prime is 122111110101229. The reversal of 122111110101224 is 422101011111221.
122111110101224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1221111101012242 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 122111110101196 and 122111110101205.
It is not an unprimeable number, because it can be changed into a prime (122111110101229) 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, 388217144 + ... + 388531559.
It is an arithmetic number, because the mean of its divisors is an integer number (7337362445160).
Almost surely, 2122111110101224 is an apocalyptic number.
It is an amenable number.
122111110101224 is a deficient number, since it is larger than the sum of its proper divisors (112684488143896).
122111110101224 is a wasteful number, since it uses less digits than its factorization.
122111110101224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 776749209 (or 776749205 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 20.
Adding to 122111110101224 its reverse (422101011111221), we get a palindrome (544212121212445).
The spelling of 122111110101224 in words is "one hundred twenty-two trillion, one hundred eleven billion, one hundred ten million, one hundred one thousand, two hundred twenty-four".
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