Base | Representation |
---|---|
bin | 1011000110010000011001… |
… | …1111100000010101001000 |
3 | 1121012111210002121012202212 |
4 | 2301210012133200111020 |
5 | 3044404410404310440 |
6 | 41541323350244252 |
7 | 2366400454160663 |
oct | 261440637402510 |
9 | 47174702535685 |
10 | 12202111010120 |
11 | 3984982614169 |
12 | 1450a26356688 |
13 | 6a6867183175 |
14 | 30282a1b46da |
15 | 162611884465 |
hex | b19067e0548 |
12202111010120 has 16 divisors (see below), whose sum is σ = 27454749772860. Its totient is φ = 4880844404032.
The previous prime is 12202111010119. The next prime is 12202111010129. The reversal of 12202111010120 is 2101011120221.
It can be written as a sum of positive squares in 2 ways, for example, as 11490649125796 + 711461884324 = 3389786^2 + 843482^2 .
It is a junction number, because it is equal to n+sod(n) for n = 12202111010095 and 12202111010104.
It is not an unprimeable number, because it can be changed into a prime (12202111010129) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152526387587 + ... + 152526387666.
Almost surely, 212202111010120 is an apocalyptic number.
12202111010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12202111010120 is an abundant number, since it is smaller than the sum of its proper divisors (15252638762740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12202111010120 is a wasteful number, since it uses less digits than its factorization.
12202111010120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305052775264 (or 305052775260 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12202111010120 its reverse (2101011120221), we get a palindrome (14303122130341).
The spelling of 12202111010120 in words is "twelve trillion, two hundred two billion, one hundred eleven million, ten thousand, one hundred twenty".
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