Base | Representation |
---|---|
bin | 11011100000111011010110… |
… | …110001111000111101111010 |
3 | 120212110102222210112202121211 |
4 | 123200323112301320331322 |
5 | 111330112001033000442 |
6 | 1105211122043153334 |
7 | 34326453622425010 |
oct | 3340732661707572 |
9 | 525412883482554 |
10 | 121010012000122 |
11 | 3561507005aa73 |
12 | 116a467421584a |
13 | 526a26ca24a2b |
14 | 21c4cb70808b0 |
15 | decb34d4a617 |
hex | 6e0ed6c78f7a |
121010012000122 has 16 divisors (see below), whose sum is σ = 207449537140800. Its totient is φ = 51860483143488.
The previous prime is 121010012000113. The next prime is 121010012000159. The reversal of 121010012000122 is 221000210010121.
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, 78422872 + ... + 79951027.
It is an arithmetic number, because the mean of its divisors is an integer number (12965596071300).
Almost surely, 2121010012000122 is an apocalyptic number.
121010012000122 is a deficient number, since it is larger than the sum of its proper divisors (86439525140678).
121010012000122 is a wasteful number, since it uses less digits than its factorization.
121010012000122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158428485.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 121010012000122 its reverse (221000210010121), we get a palindrome (342010222010243).
The spelling of 121010012000122 in words is "one hundred twenty-one trillion, ten billion, twelve million, one hundred twenty-two", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •