Base | Representation |
---|---|
bin | 1011000110010000011100… |
… | …1001011110000110000100 |
3 | 1121012111210212022010011022 |
4 | 2301210013021132012010 |
5 | 3044404421213323022 |
6 | 41541324422130312 |
7 | 2366400646526363 |
oct | 261440711360604 |
9 | 47174725263138 |
10 | 12202122011012 |
11 | 398498884830a |
12 | 1450a29b80998 |
13 | 6a686953547b |
14 | 30282b8397da |
15 | 162612808c42 |
hex | b190725e184 |
12202122011012 has 24 divisors (see below), whose sum is σ = 22485717018240. Its totient is φ = 5777863544160.
The previous prime is 12202122011003. The next prime is 12202122011071. The reversal of 12202122011012 is 21011022120221.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28802039 + ... + 29222622.
It is an arithmetic number, because the mean of its divisors is an integer number (936904875760).
Almost surely, 212202122011012 is an apocalyptic number.
It is an amenable number.
12202122011012 is a deficient number, since it is larger than the sum of its proper divisors (10283595007228).
12202122011012 is a wasteful number, since it uses less digits than its factorization.
12202122011012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58027451 (or 58027449 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 12202122011012 its reverse (21011022120221), we get a palindrome (33213144131233).
The spelling of 12202122011012 in words is "twelve trillion, two hundred two billion, one hundred twenty-two million, eleven thousand, twelve".
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