Base | Representation |
---|---|
bin | 1011000110010000000100… |
… | …1000001011111100000010 |
3 | 1121012111112211020210110121 |
4 | 2301210001020023330002 |
5 | 3044404214334324302 |
6 | 41541310413250454 |
7 | 2366365312201321 |
oct | 261440110137402 |
9 | 47174484223417 |
10 | 12202021011202 |
11 | 39849368336a0 |
12 | 1450a00193a2a |
13 | 6a6851631879 |
14 | 30281c2680b8 |
15 | 162608a07e37 |
hex | b190120bf02 |
12202021011202 has 32 divisors (see below), whose sum is σ = 20250171362304. Its totient is φ = 5467714232400.
The previous prime is 12202021011151. The next prime is 12202021011209. The reversal of 12202021011202 is 20211012020221.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (12202021011209) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15618243 + ... + 16380889.
It is an arithmetic number, because the mean of its divisors is an integer number (632817855072).
Almost surely, 212202021011202 is an apocalyptic number.
12202021011202 is a deficient number, since it is larger than the sum of its proper divisors (8048150351102).
12202021011202 is a wasteful number, since it uses less digits than its factorization.
12202021011202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 772974.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 12202021011202 its reverse (20211012020221), we get a palindrome (32413033031423).
The spelling of 12202021011202 in words is "twelve trillion, two hundred two billion, twenty-one million, eleven thousand, two hundred two".
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