Base | Representation |
---|---|
bin | 11011110010100100001000… |
… | …000110010000101010001110 |
3 | 121000202022101201210200120201 |
4 | 123302210020012100222032 |
5 | 112004441144132413402 |
6 | 1111540004305204114 |
7 | 34513151412232243 |
oct | 3362441006205216 |
9 | 530668351720521 |
10 | 122222020201102 |
11 | 35a4208209a1a8 |
12 | 1185b54333063a |
13 | 5327644085cb3 |
14 | 222781231d5ca |
15 | e1e41dd76687 |
hex | 6f2908190a8e |
122222020201102 has 4 divisors (see below), whose sum is σ = 183333030301656. Its totient is φ = 61111010100550.
The previous prime is 122222020201097. The next prime is 122222020201123. The reversal of 122222020201102 is 201102020222221.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 122222020201102.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30555505050274 + ... + 30555505050277.
It is an arithmetic number, because the mean of its divisors is an integer number (45833257575414).
Almost surely, 2122222020201102 is an apocalyptic number.
122222020201102 is a deficient number, since it is larger than the sum of its proper divisors (61111010100554).
122222020201102 is an equidigital number, since it uses as much as digits as its factorization.
122222020201102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61111010100553.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 122222020201102 its reverse (201102020222221), we get a palindrome (323324040423323).
The spelling of 122222020201102 in words is "one hundred twenty-two trillion, two hundred twenty-two billion, twenty million, two hundred one thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •