Base | Representation |
---|---|
bin | 1011001100000100111001… |
… | …1011101111110010010011 |
3 | 1121120001212122201120222211 |
4 | 2303001032123233302103 |
5 | 3103024201132412321 |
6 | 42055301401212551 |
7 | 2406540363426631 |
oct | 263011633576223 |
9 | 47501778646884 |
10 | 12302102232211 |
11 | 3a13323aa42a0 |
12 | 1468291191157 |
13 | 6b3110c0b37c |
14 | 3075d3dcc351 |
15 | 165014e380e1 |
hex | b304e6efc93 |
12302102232211 has 32 divisors (see below), whose sum is σ = 14348021453568. Its totient is φ = 10423722301440.
The previous prime is 12302102232197. The next prime is 12302102232253. The reversal of 12302102232211 is 11223220120321.
It is a cyclic number.
It is not a de Polignac number, because 12302102232211 - 217 = 12302102101139 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12302102232011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24325060 + ... + 24825646.
It is an arithmetic number, because the mean of its divisors is an integer number (448375670424).
Almost surely, 212302102232211 is an apocalyptic number.
12302102232211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12302102232211 is a deficient number, since it is larger than the sum of its proper divisors (2045919221357).
12302102232211 is a wasteful number, since it uses less digits than its factorization.
12302102232211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501891.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 12302102232211 its reverse (11223220120321), we get a palindrome (23525322352532).
The spelling of 12302102232211 in words is "twelve trillion, three hundred two billion, one hundred two million, two hundred thirty-two thousand, two hundred eleven".
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