Base | Representation |
---|---|
bin | 1010111010100011010010… |
… | …1010100101000101011010 |
3 | 1120111021201212112100121021 |
4 | 2232220310222211011122 |
5 | 3033111043140432302 |
6 | 41305105443233054 |
7 | 2346021342413605 |
oct | 256506452450532 |
9 | 46437655470537 |
10 | 12001022202202 |
11 | 3907672192510 |
12 | 1419a6607878a |
13 | 6908cb401667 |
14 | 2d6bd166933c |
15 | 15c292a3a437 |
hex | aea34aa515a |
12001022202202 has 32 divisors (see below), whose sum is σ = 19883456985600. Its totient is φ = 5387115384000.
The previous prime is 12001022202199. The next prime is 12001022202217. The reversal of 12001022202202 is 20220222010021.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6077802 + ... + 7806517.
It is an arithmetic number, because the mean of its divisors is an integer number (621358030800).
Almost surely, 212001022202202 is an apocalyptic number.
12001022202202 is a deficient number, since it is larger than the sum of its proper divisors (7882434783398).
12001022202202 is a wasteful number, since it uses less digits than its factorization.
12001022202202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13884822.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 12001022202202 its reverse (20220222010021), we get a palindrome (32221244212223).
The spelling of 12001022202202 in words is "twelve trillion, one billion, twenty-two million, two hundred two thousand, two hundred two".
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