Base | Representation |
---|---|
bin | 11011100000111100011111… |
… | …011001000100011011011001 |
3 | 120212110120010200212021011120 |
4 | 123200330133121010123121 |
5 | 111330121444414331413 |
6 | 1105211443002115453 |
7 | 34326526044261210 |
oct | 3340743731043331 |
9 | 525416120767146 |
10 | 121011230230233 |
11 | 35615635788312 |
12 | 116a49541abb89 |
13 | 526a40522cb55 |
14 | 21c4d90b98077 |
15 | decba6c87723 |
hex | 6e0f1f6446d9 |
121011230230233 has 64 divisors (see below), whose sum is σ = 193982061772800. Its totient is φ = 65641062689280.
The previous prime is 121011230230213. The next prime is 121011230230243. The reversal of 121011230230233 is 332032032110121.
It is not a de Polignac number, because 121011230230233 - 210 = 121011230229209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (121011230230213) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 151725988 + ... + 152521466.
It is an arithmetic number, because the mean of its divisors is an integer number (3030969715200).
Almost surely, 2121011230230233 is an apocalyptic number.
It is an amenable number.
121011230230233 is a deficient number, since it is larger than the sum of its proper divisors (72970831542567).
121011230230233 is a wasteful number, since it uses less digits than its factorization.
121011230230233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 799982.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 121011230230233 its reverse (332032032110121), we get a palindrome (453043262340354).
The spelling of 121011230230233 in words is "one hundred twenty-one trillion, eleven billion, two hundred thirty million, two hundred thirty thousand, two hundred thirty-three".
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