Base | Representation |
---|---|
bin | 110010100011010101111110… |
… | …010011110111000111000010 |
3 | 1002011012122102201021202201122 |
4 | 302203111332103313013002 |
5 | 213120133043402304442 |
6 | 2104505255312432242 |
7 | 64554614643613646 |
oct | 6243257623670702 |
9 | 1064178381252648 |
10 | 222331101213122 |
11 | 649290aa525190 |
12 | 20b2930bb48682 |
13 | 970996b1b4865 |
14 | 3cc8c50254c26 |
15 | 1aa851ec10dd2 |
hex | ca357e4f71c2 |
222331101213122 has 16 divisors (see below), whose sum is σ = 363966181920000. Its totient is φ = 101017465721040.
The previous prime is 222331101213097. The next prime is 222331101213139. The reversal of 222331101213122 is 221312101133222.
It is a super-2 number, since 2×2223311012131222 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 222331101213091 and 222331101213100.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2106232997 + ... + 2106338552.
It is an arithmetic number, because the mean of its divisors is an integer number (22747886370000).
Almost surely, 2222331101213122 is an apocalyptic number.
222331101213122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
222331101213122 is a deficient number, since it is larger than the sum of its proper divisors (141635080706878).
222331101213122 is a wasteful number, since it uses less digits than its factorization.
222331101213122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4212573961.
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 222331101213122 its reverse (221312101133222), we get a palindrome (443643202346344).
The spelling of 222331101213122 in words is "two hundred twenty-two trillion, three hundred thirty-one billion, one hundred one million, two hundred thirteen thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •