Base | Representation |
---|---|
bin | 1011000110110010010001… |
… | …0111101001010110101010 |
3 | 1121020101020200021120011021 |
4 | 2301230210113221112222 |
5 | 3100032020230413002 |
6 | 41545425430123054 |
7 | 2400141655054450 |
oct | 261544427512652 |
9 | 47211220246137 |
10 | 12211202201002 |
11 | 398881832a462 |
12 | 1452742ab048a |
13 | 6a76857b145c |
14 | 30304d7669d0 |
15 | 162994a75737 |
hex | b1b245e95aa |
12211202201002 has 8 divisors (see below), whose sum is σ = 20933489487456. Its totient is φ = 5233372371852.
The previous prime is 12211202200999. The next prime is 12211202201087. The reversal of 12211202201002 is 20010220211221.
It is a happy number.
12211202201002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×122112022010022 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436114364308 + ... + 436114364335.
It is an arithmetic number, because the mean of its divisors is an integer number (2616686185932).
Almost surely, 212211202201002 is an apocalyptic number.
12211202201002 is a deficient number, since it is larger than the sum of its proper divisors (8722287286454).
12211202201002 is an equidigital number, since it uses as much as digits as its factorization.
12211202201002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 872228728652.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 12211202201002 its reverse (20010220211221), we get a palindrome (32221422412223).
The spelling of 12211202201002 in words is "twelve trillion, two hundred eleven billion, two hundred two million, two hundred one thousand, two".
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